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overflow: hidden; text-overflow: ellipsis; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }</style><div class="col-xs-12 clearfix"><div class="u-floatLeft"><h1 class="PageHeader-title u-m0x u-fs30">Ornithology</h1><div class="u-tcGrayDark">29,715 Followers</div><div class="u-tcGrayDark u-mt2x">Recent papers in <b>Ornithology</b></div></div></div></div></div></div><div class="TabbedNavigation"><div class="container"><div class="row"><div class="col-xs-12 clearfix"><ul class="nav u-m0x u-p0x list-inline u-displayFlex"><li class="active"><a href="https://www.academia.edu/Documents/in/Ornithology">Top Papers</a></li><li><a href="https://www.academia.edu/Documents/in/Ornithology/MostCited">Most Cited Papers</a></li><li><a href="https://www.academia.edu/Documents/in/Ornithology/MostDownloaded">Most Downloaded Papers</a></li><li><a href="https://www.academia.edu/Documents/in/Ornithology/MostRecent">Newest Papers</a></li><li><a class="" href="https://www.academia.edu/People/Ornithology">People</a></li></ul></div><style type="text/css">ul.nav{flex-direction:row}@media(max-width: 567px){ul.nav{flex-direction:column}.TabbedNavigation li{max-width:100%}.TabbedNavigation li.active{background-color:var(--background-grey, #dddde2)}.TabbedNavigation li.active:before,.TabbedNavigation li.active:after{display:none}}</style></div></div></div><div class="container"><div class="row"><div class="col-xs-12"><div class="u-displayFlex"><div class="u-flexGrow1"><div class="works"><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_34843901" data-work_id="34843901" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/34843901/Birds_in_Medieval_English_Poetry_Metaphors_Realities_Transformations_Cambridge_D_S_Brewer_2018_">Birds in Medieval English Poetry: Metaphors, Realities, Transformations (Cambridge: D. S. Brewer, 2018)</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Birds featured in many aspects of medieval people's lives, not least in their poetry. But despite their familiar presence in literary culture, it is still often assumed that these representations have little to do with the real natural... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_34843901" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Birds featured in many aspects of medieval people's lives, not least in their poetry. But despite their familiar presence in literary culture, it is still often assumed that these representations have little to do with the real natural world. By attending to the ways in which birds were actually observed and experienced, this book aims to offer new perspectives on how and why they were meaningful in five major poems -- The Seafarer, the Exeter Book Riddles, The Owl and the Nightingale, The Parliament of Fowls and Confessio Amantis. In a consideration of sources from Isidore of Seville and Anglo-Saxon place-names to animal-sound word lists and Bartholomew the Englishman, the author shows how ornithological truth and knowledge are integral to our understandings of his chosen poems. Birds, he argues, are relevant to the medieval mind because their unique properties align them with important religious and secular themes: seabirds that inspire the forlorn Anglo-Saxon pilgrim; unnamed species that confound riddling taxonomies; a belligerent owl who speaks out against unflattering literary portraits. In these poems, human actions and perceptions are deeply affected by the remarkable flights and voices of birds.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/34843901" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="bdb6cc7d3354fb4d086b52202b76ef00" rel="nofollow" data-download="{"attachment_id":56746680,"asset_id":34843901,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/56746680/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="49773505" href="https://royalholloway.academia.edu/MichaelJWarren">Michael J. 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In a consideration of sources from Isidore of Seville and Anglo-Saxon place-names to animal-sound word lists and Bartholomew the Englishman, the author shows how ornithological truth and knowledge are integral to our understandings of his chosen poems. Birds, he argues, are relevant to the medieval mind because their unique properties align them with important religious and secular themes: seabirds that inspire the forlorn Anglo-Saxon pilgrim; unnamed species that confound riddling taxonomies; a belligerent owl who speaks out against unflattering literary portraits. 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href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="2467" rel="nofollow" href="https://www.academia.edu/Documents/in/Conservation_Biology">Conservation Biology</a>, <script data-card-contents-for-ri="2467" type="text/json">{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="7651" rel="nofollow" href="https://www.academia.edu/Documents/in/Wildlife_Ecology_And_Management">Wildlife Ecology And Management</a>, <script data-card-contents-for-ri="7651" type="text/json">{"id":7651,"name":"Wildlife Ecology And 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Management","url":"https://www.academia.edu/Documents/in/Wildlife_Ecology_And_Management?f_ri=1091","nofollow":true},{"id":17825,"name":"Biodiversity","url":"https://www.academia.edu/Documents/in/Biodiversity?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_74819087" data-work_id="74819087" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/74819087/Sumerian_ornithology_through_the_hymn_Nanshe_and_the_birds_">Sumerian ornithology: through the hymn "Nanshe and the birds"</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Second informative article in the "Do you know...?" series for the journal of the South African Veterinary Association. Topic of the month: sumerian ornithology, study of some of the species mentioned in the beautiful hymn "Nanshe and the... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_74819087" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Second informative article in the "Do you know...?" series for the journal of the South African Veterinary Association. Topic of the month: sumerian ornithology, study of some of the species mentioned in the beautiful hymn "Nanshe and the birds".</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/74819087" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="9532082f85dad15952678ded4a1652fb" rel="nofollow" data-download="{"attachment_id":82833213,"asset_id":74819087,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/82833213/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="45482990" href="https://independent.academia.edu/SilviaNicol%C3%A1s">Silvia Nicolás Alonso</a><script data-card-contents-for-user="45482990" type="text/json">{"id":45482990,"first_name":"Silvia","last_name":"Nicolás Alonso","domain_name":"independent","page_name":"SilviaNicolás","display_name":"Silvia Nicolás Alonso","profile_url":"https://independent.academia.edu/SilviaNicol%C3%A1s?f_ri=1091","photo":"https://0.academia-photos.com/45482990/17936900/35312662/s65_silvia.nicol_s.jpg"}</script></span></span></li><li class="js-paper-rank-work_74819087 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="74819087"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 74819087, container: ".js-paper-rank-work_74819087", }); 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$(".js-view-count[data-work-id=74819087]").text(description); $(".js-view-count-work_74819087").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_74819087").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="74819087"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="121" rel="nofollow" href="https://www.academia.edu/Documents/in/Sumerian_Religion">Sumerian Religion</a>, <script data-card-contents-for-ri="121" type="text/json">{"id":121,"name":"Sumerian Religion","url":"https://www.academia.edu/Documents/in/Sumerian_Religion?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="648929" rel="nofollow" href="https://www.academia.edu/Documents/in/Akkadian_and_Sumerian_literature">Akkadian and Sumerian literature</a>, <script data-card-contents-for-ri="648929" type="text/json">{"id":648929,"name":"Akkadian and Sumerian literature","url":"https://www.academia.edu/Documents/in/Akkadian_and_Sumerian_literature?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1875282" rel="nofollow" href="https://www.academia.edu/Documents/in/Animals_in_Antiquity">Animals in Antiquity</a><script data-card-contents-for-ri="1875282" type="text/json">{"id":1875282,"name":"Animals in Antiquity","url":"https://www.academia.edu/Documents/in/Animals_in_Antiquity?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=74819087]'), work: {"id":74819087,"title":"Sumerian ornithology: through the hymn \"Nanshe and the birds\"","created_at":"2022-03-28T12:24:21.801-07:00","url":"https://www.academia.edu/74819087/Sumerian_ornithology_through_the_hymn_Nanshe_and_the_birds_?f_ri=1091","dom_id":"work_74819087","summary":"Second informative article in the \"Do you know...?\" series for the journal of the South African Veterinary Association. Topic of the month: sumerian ornithology, study of some of the species mentioned in the beautiful hymn \"Nanshe and the birds\".","downloadable_attachments":[{"id":82833213,"asset_id":74819087,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":45482990,"first_name":"Silvia","last_name":"Nicolás Alonso","domain_name":"independent","page_name":"SilviaNicolás","display_name":"Silvia Nicolás Alonso","profile_url":"https://independent.academia.edu/SilviaNicol%C3%A1s?f_ri=1091","photo":"https://0.academia-photos.com/45482990/17936900/35312662/s65_silvia.nicol_s.jpg"}],"research_interests":[{"id":121,"name":"Sumerian Religion","url":"https://www.academia.edu/Documents/in/Sumerian_Religion?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":648929,"name":"Akkadian and Sumerian literature","url":"https://www.academia.edu/Documents/in/Akkadian_and_Sumerian_literature?f_ri=1091","nofollow":true},{"id":1875282,"name":"Animals in Antiquity","url":"https://www.academia.edu/Documents/in/Animals_in_Antiquity?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_54319309" data-work_id="54319309" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/54319309/Augury_and_Observation_Speculations_on_the_Nature_of_an_Ancient_Italic_Ritual_Practice">Augury and Observation: Speculations on the Nature of an Ancient Italic Ritual Practice</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The widespread ancient Italic ritual practice of augury-the observation and interpretation of bird behaviors-is well attested in surviving historical sources. Even so, little survives from the early period of the development of these... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_54319309" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The widespread ancient Italic ritual practice of augury-the observation and interpretation of bird behaviors-is well attested in surviving historical sources. Even so, little survives from the early period of the development of these practices to explain why certain behaviors were recognized as significant or how those behaviors were interpreted. Modern ornithology reveals that some consistent bird behaviors reflect subtle changes in barometric pressure imperceptible to human actors. These behaviors, when observed by ancient augurs, were likely understood to anticipate changes in weather. As a result, certain bird activities were incorporated into a ritual system imagined to be predictive of future events.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/54319309" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="74985ba1bdb243a74d5b6bb177180451" rel="nofollow" data-download="{"attachment_id":70735472,"asset_id":54319309,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/70735472/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="8111261" href="https://umass.academia.edu/AnthonyTuck">Anthony Tuck</a><script data-card-contents-for-user="8111261" type="text/json">{"id":8111261,"first_name":"Anthony","last_name":"Tuck","domain_name":"umass","page_name":"AnthonyTuck","display_name":"Anthony Tuck","profile_url":"https://umass.academia.edu/AnthonyTuck?f_ri=1091","photo":"https://0.academia-photos.com/8111261/10102256/11271188/s65_anthony.tuck.jpg"}</script></span></span></li><li class="js-paper-rank-work_54319309 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="54319309"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 54319309, container: ".js-paper-rank-work_54319309", }); 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$(".js-view-count[data-work-id=54319309]").text(description); $(".js-view-count-work_54319309").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_54319309").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="54319309"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="87029" rel="nofollow" href="https://www.academia.edu/Documents/in/Etruscan_studies">Etruscan studies</a><script data-card-contents-for-ri="87029" type="text/json">{"id":87029,"name":"Etruscan studies","url":"https://www.academia.edu/Documents/in/Etruscan_studies?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=54319309]'), work: {"id":54319309,"title":"Augury and Observation: Speculations on the Nature of an Ancient Italic Ritual Practice","created_at":"2021-09-30T06:57:51.294-07:00","url":"https://www.academia.edu/54319309/Augury_and_Observation_Speculations_on_the_Nature_of_an_Ancient_Italic_Ritual_Practice?f_ri=1091","dom_id":"work_54319309","summary":"The widespread ancient Italic ritual practice of augury-the observation and interpretation of bird behaviors-is well attested in surviving historical sources. Even so, little survives from the early period of the development of these practices to explain why certain behaviors were recognized as significant or how those behaviors were interpreted. Modern ornithology reveals that some consistent bird behaviors reflect subtle changes in barometric pressure imperceptible to human actors. These behaviors, when observed by ancient augurs, were likely understood to anticipate changes in weather. As a result, certain bird activities were incorporated into a ritual system imagined to be predictive of future events.","downloadable_attachments":[{"id":70735472,"asset_id":54319309,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":8111261,"first_name":"Anthony","last_name":"Tuck","domain_name":"umass","page_name":"AnthonyTuck","display_name":"Anthony Tuck","profile_url":"https://umass.academia.edu/AnthonyTuck?f_ri=1091","photo":"https://0.academia-photos.com/8111261/10102256/11271188/s65_anthony.tuck.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":87029,"name":"Etruscan studies","url":"https://www.academia.edu/Documents/in/Etruscan_studies?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_77294769" data-work_id="77294769" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/77294769/Primer_registro_de_nidificaci%C3%B3n_del_zopilote_aura_Cathartes_aura_en_El_Salvador">Primer registro de nidificación del zopilote aura (Cathartes aura) en El Salvador</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">El zopilote aura (Cathartes aura) es una de las aves carroñeras más abundantes del continente americano, sin embargo, algunos detalles de su biología reproductiva son totalmente desconocidos en varios países. En febrero de 2018... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_77294769" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">El zopilote aura (Cathartes aura) es una de las aves carroñeras más abundantes del continente americano, sin embargo, algunos detalles de su biología reproductiva son totalmente desconocidos en varios países. En febrero de 2018 encontramos un nido con dos huevos en una cavidad rocosa natural en el departamento de Usulután, El Salvador. A partir de esa fecha monitoreamos y documentamos el desarrollo y algunos aspectos conductuales de los polluelos. Los huevos eclosionaron en marzo, y en abril ya había crecimiento de plumas secundarias. Con aproximadamente 36 días de edad, uno de los polluelos desapareció por posible depredación. En mayo, el polluelo restante presentó inicio de crecimiento de plumas en las alas, en la parte dorsal y frontal del cuerpo. Para finales de mayo, el plumaje juvenil era casi completo, y finalmente en junio, el juvenil fue visto fuera de la cavidad alimentándose con otros individuos de C. aura. Esta especie está catalogada como residente en el país, sin embar...</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/77294769" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="264dc202f10ee45fa9a3e0d4e9dc856b" rel="nofollow" data-download="{"attachment_id":84693557,"asset_id":77294769,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/84693557/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="27361367" href="https://ub.academia.edu/DiegoAr%C3%A9valoAyala">Diego Arévalo-Ayala</a><script data-card-contents-for-user="27361367" type="text/json">{"id":27361367,"first_name":"Diego","last_name":"Arévalo-Ayala","domain_name":"ub","page_name":"DiegoArévaloAyala","display_name":"Diego Arévalo-Ayala","profile_url":"https://ub.academia.edu/DiegoAr%C3%A9valoAyala?f_ri=1091","photo":"https://0.academia-photos.com/27361367/7780716/18226367/s65_diego.ar_valo.jpg"}</script></span></span></li><li class="js-paper-rank-work_77294769 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="77294769"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 77294769, container: ".js-paper-rank-work_77294769", }); 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En febrero de 2018 encontramos un nido con dos huevos en una cavidad rocosa natural en el departamento de Usulután, El Salvador. A partir de esa fecha monitoreamos y documentamos el desarrollo y algunos aspectos conductuales de los polluelos. Los huevos eclosionaron en marzo, y en abril ya había crecimiento de plumas secundarias. Con aproximadamente 36 días de edad, uno de los polluelos desapareció por posible depredación. En mayo, el polluelo restante presentó inicio de crecimiento de plumas en las alas, en la parte dorsal y frontal del cuerpo. Para finales de mayo, el plumaje juvenil era casi completo, y finalmente en junio, el juvenil fue visto fuera de la cavidad alimentándose con otros individuos de C. aura. Esta especie está catalogada como residente en el país, sin embar...","downloadable_attachments":[{"id":84693557,"asset_id":77294769,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":27361367,"first_name":"Diego","last_name":"Arévalo-Ayala","domain_name":"ub","page_name":"DiegoArévaloAyala","display_name":"Diego Arévalo-Ayala","profile_url":"https://ub.academia.edu/DiegoAr%C3%A9valoAyala?f_ri=1091","photo":"https://0.academia-photos.com/27361367/7780716/18226367/s65_diego.ar_valo.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=1091","nofollow":true},{"id":27552,"name":"Reproductive Biology","url":"https://www.academia.edu/Documents/in/Reproductive_Biology?f_ri=1091","nofollow":true},{"id":184649,"name":"Neotropical ornithology","url":"https://www.academia.edu/Documents/in/Neotropical_ornithology?f_ri=1091","nofollow":true},{"id":461129,"name":"Ornitología Neotropical","url":"https://www.academia.edu/Documents/in/Ornitologia_Neotropical?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_64128944" data-work_id="64128944" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/64128944/Rediscovery_of_Chestnut_bellied_Sandgrouse_in_Egypt_in_March_2012">Rediscovery of Chestnut bellied Sandgrouse in Egypt in March 2012</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest">While working in the Egyptian Nile valley in March 2012, a team of Austrian and German ornithologists rediscovered Chestnut-bellied Sandgrouse Pterocles exustus, a species considered to be extinct in Egypt since the 1980s.</div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/64128944" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="41c257ba72f9856cc6c11cfc012b902b" rel="nofollow" data-download="{"attachment_id":76305432,"asset_id":64128944,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" 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class="InlineList-item-text" data-has-card-for-ri="20444" rel="nofollow" href="https://www.academia.edu/Documents/in/Avian_Ecology">Avian Ecology</a>, <script data-card-contents-for-ri="20444" type="text/json">{"id":20444,"name":"Avian Ecology","url":"https://www.academia.edu/Documents/in/Avian_Ecology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="22675" rel="nofollow" href="https://www.academia.edu/Documents/in/Birds_Ecology_">Birds (Ecology)</a><script data-card-contents-for-ri="22675" type="text/json">{"id":22675,"name":"Birds (Ecology)","url":"https://www.academia.edu/Documents/in/Birds_Ecology_?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=43447657]'), work: {"id":43447657,"title":"New sighting records of the white throated thrush Zoothera citrina cyanotus from southern Maharashtra","created_at":"2020-06-26T23:52:49.872-07:00","url":"https://www.academia.edu/43447657/New_sighting_records_of_the_white_throated_thrush_Zoothera_citrina_cyanotus_from_southern_Maharashtra?f_ri=1091","dom_id":"work_43447657","summary":null,"downloadable_attachments":[{"id":63754099,"asset_id":43447657,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":16426464,"first_name":"Amol","last_name":"Lokhande","domain_name":"sudigitaluniversity","page_name":"AmolLokhande","display_name":"Amol S Lokhande","profile_url":"https://sudigitaluniversity.academia.edu/AmolLokhande?f_ri=1091","photo":"https://0.academia-photos.com/16426464/4469965/5179767/s65_amol.lokhande.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":11886,"name":"Population ecology","url":"https://www.academia.edu/Documents/in/Population_ecology?f_ri=1091","nofollow":true},{"id":20444,"name":"Avian Ecology","url":"https://www.academia.edu/Documents/in/Avian_Ecology?f_ri=1091","nofollow":true},{"id":22675,"name":"Birds (Ecology)","url":"https://www.academia.edu/Documents/in/Birds_Ecology_?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_38189480" data-work_id="38189480" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/38189480/Nahrungssucheverhalten_von_Schreiadlerm%C3%A4nnchen_Clanga_pomarina_in_Mecklenburg_Vorpommern_und_Brandenburg_w%C3%A4hrend_der_Jungenaufzucht_unter_Ber%C3%BCcksichtigung_etwaiger_Naturschutzma%C3%9Fnahmen">Nahrungssucheverhalten von Schreiadlermännchen Clanga pomarina in Mecklenburg-Vorpommern und Brandenburg während der Jungenaufzucht unter Berücksichtigung etwaiger Naturschutzmaßnahmen</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Habitat use in birds of prey is still not really understood yet. In this study, the foraging behaviour of five Lesser Spotted Eagles (Clanga pomarina) in north eastern Germany were investigated. A dataset of GPS-fixes was used to... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_38189480" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Habitat use in birds of prey is still not really understood yet. In this study, the foraging behaviour of five Lesser Spotted Eagles (Clanga pomarina) in north eastern Germany were investigated. A dataset of GPS-fixes was used to determine, which crop types were used the most as hunt-ing sites. All of the five studied Eagles preferred to hunt on grasslands (pastures, hay meadows). Even though the availability for pastures was low, the Eagles hunted mostly there. This was found within a 1 km radius around the Eagles eyries. With respect to mowing, the Eagles hunted mostly on cereal fields as well as on rape seed fields after mowing. Grasslands was frequented before and after mowing.<br />Furthermore, the dataset of one of these five Lesser Spotted Eagles in this thesis was unique in relation to data availability. The combination of vegetation data (types of crop, mowing dates of grassland and crops), field observations of the tagged Eagles and GPS-fixes were in this case available for the first time. This allowed for the detection of crop types which were preferred for hunting by the Eagle and the assessment of differences between mown and unmown areas. Beside the conservation of extensively used grasslands, structural diversity of areas with small lakes, field hatches and solitary trees are also substantial for the preservation.<br />Moreover, the conservation practices for the Lesser Spotted Eagle have been rethought in terms of an environmentally ethical approach. Attributed to the holism, an environmental ethic that ascribes an intrinsic value to all creatures and existing entities, the Lesser Spotted Eagle is valuable on its own like a human. In this case most of the conservation practices are appropriated because humans want to compensate the mistake of reducing the population in Germany.<br />Therefore the conservation practices should focus more on bans for shootings at migration routes and achieve agricultural changes which can positively influence other species</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/38189480" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="63ef2f500cdda85c42280c44e32d94fa" rel="nofollow" data-download="{"attachment_id":58226645,"asset_id":38189480,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/58226645/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="60186116" href="https://independent.academia.edu/BenjaminWeigelt">Benjamin Weigelt</a><script data-card-contents-for-user="60186116" type="text/json">{"id":60186116,"first_name":"Benjamin","last_name":"Weigelt","domain_name":"independent","page_name":"BenjaminWeigelt","display_name":"Benjamin Weigelt","profile_url":"https://independent.academia.edu/BenjaminWeigelt?f_ri=1091","photo":"https://0.academia-photos.com/60186116/16695498/16980281/s65_benjamin.weigelt.jpg"}</script></span></span></li><li class="js-paper-rank-work_38189480 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="38189480"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 38189480, container: ".js-paper-rank-work_38189480", }); 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In this study, the foraging behaviour of five Lesser Spotted Eagles (Clanga pomarina) in north eastern Germany were investigated. A dataset of GPS-fixes was used to determine, which crop types were used the most as hunt-ing sites. All of the five studied Eagles preferred to hunt on grasslands (pastures, hay meadows). Even though the availability for pastures was low, the Eagles hunted mostly there. This was found within a 1 km radius around the Eagles eyries. With respect to mowing, the Eagles hunted mostly on cereal fields as well as on rape seed fields after mowing. Grasslands was frequented before and after mowing.\nFurthermore, the dataset of one of these five Lesser Spotted Eagles in this thesis was unique in relation to data availability. The combination of vegetation data (types of crop, mowing dates of grassland and crops), field observations of the tagged Eagles and GPS-fixes were in this case available for the first time. This allowed for the detection of crop types which were preferred for hunting by the Eagle and the assessment of differences between mown and unmown areas. Beside the conservation of extensively used grasslands, structural diversity of areas with small lakes, field hatches and solitary trees are also substantial for the preservation.\nMoreover, the conservation practices for the Lesser Spotted Eagle have been rethought in terms of an environmentally ethical approach. Attributed to the holism, an environmental ethic that ascribes an intrinsic value to all creatures and existing entities, the Lesser Spotted Eagle is valuable on its own like a human. In this case most of the conservation practices are appropriated because humans want to compensate the mistake of reducing the population in Germany.\nTherefore the conservation practices should focus more on bans for shootings at migration routes and achieve agricultural changes which can positively influence other species","downloadable_attachments":[{"id":58226645,"asset_id":38189480,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":60186116,"first_name":"Benjamin","last_name":"Weigelt","domain_name":"independent","page_name":"BenjaminWeigelt","display_name":"Benjamin Weigelt","profile_url":"https://independent.academia.edu/BenjaminWeigelt?f_ri=1091","photo":"https://0.academia-photos.com/60186116/16695498/16980281/s65_benjamin.weigelt.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=1091","nofollow":true},{"id":22675,"name":"Birds (Ecology)","url":"https://www.academia.edu/Documents/in/Birds_Ecology_?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_30804327" data-work_id="30804327" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/30804327/Reduced_flower_visitation_by_nectar_feeding_birds_in_response_to_fire_in_Cape_fynbos_vegetation_South_Africa">Reduced flower visitation by nectar-feeding birds in response to fire in Cape fynbos vegetation, South Africa</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Nectar-feeding birds are important pollinators in fire-prone regions of the world, but the impact of fires on these bird communities has seldom been studied. Nectarfeeding bird communities were censused during peak flowering, before and... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_30804327" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Nectar-feeding birds are important pollinators in fire-prone regions of the world, but the impact of fires on these bird communities has seldom been studied. Nectarfeeding bird communities were censused during peak flowering, before and after fire in the Cape fynbos of South Africa. The abundance and species richness of nectarfeeding birds decreased at all sites. In a controlled experiment, two common bird-pollinated plants, which flower profusely after a fire, were presented in floral arrays in burnt and unburnt vegetation. Birds visited flowers only in the unburnt areas. The results are surprising given the large number of bird-pollinated plants that have fire-stimulated flowering.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/30804327" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="fb1656fc19493fbeed758481e06131f3" rel="nofollow" data-download="{"attachment_id":51236675,"asset_id":30804327,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/51236675/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="43481914" href="https://capepeninsula.academia.edu/SjirkGeerts">Sjirk Geerts</a><script data-card-contents-for-user="43481914" type="text/json">{"id":43481914,"first_name":"Sjirk","last_name":"Geerts","domain_name":"capepeninsula","page_name":"SjirkGeerts","display_name":"Sjirk Geerts","profile_url":"https://capepeninsula.academia.edu/SjirkGeerts?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_30804327 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="30804327"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 30804327, container: ".js-paper-rank-work_30804327", }); 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$(".js-view-count[data-work-id=30804327]").text(description); $(".js-view-count-work_30804327").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_30804327").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="30804327"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="173" rel="nofollow" href="https://www.academia.edu/Documents/in/Zoology">Zoology</a>, <script data-card-contents-for-ri="173" type="text/json">{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="61866" rel="nofollow" href="https://www.academia.edu/Documents/in/South_Africa">South Africa</a>, <script data-card-contents-for-ri="61866" type="text/json">{"id":61866,"name":"South Africa","url":"https://www.academia.edu/Documents/in/South_Africa?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="199056" rel="nofollow" href="https://www.academia.edu/Documents/in/Species_Richness">Species Richness</a><script data-card-contents-for-ri="199056" type="text/json">{"id":199056,"name":"Species Richness","url":"https://www.academia.edu/Documents/in/Species_Richness?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=30804327]'), work: {"id":30804327,"title":"Reduced flower visitation by nectar-feeding birds in response to fire in Cape fynbos vegetation, South Africa","created_at":"2017-01-07T09:32:44.812-08:00","url":"https://www.academia.edu/30804327/Reduced_flower_visitation_by_nectar_feeding_birds_in_response_to_fire_in_Cape_fynbos_vegetation_South_Africa?f_ri=1091","dom_id":"work_30804327","summary":"Nectar-feeding birds are important pollinators in fire-prone regions of the world, but the impact of fires on these bird communities has seldom been studied. Nectarfeeding bird communities were censused during peak flowering, before and after fire in the Cape fynbos of South Africa. The abundance and species richness of nectarfeeding birds decreased at all sites. In a controlled experiment, two common bird-pollinated plants, which flower profusely after a fire, were presented in floral arrays in burnt and unburnt vegetation. Birds visited flowers only in the unburnt areas. The results are surprising given the large number of bird-pollinated plants that have fire-stimulated flowering.","downloadable_attachments":[{"id":51236675,"asset_id":30804327,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":43481914,"first_name":"Sjirk","last_name":"Geerts","domain_name":"capepeninsula","page_name":"SjirkGeerts","display_name":"Sjirk Geerts","profile_url":"https://capepeninsula.academia.edu/SjirkGeerts?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":61866,"name":"South Africa","url":"https://www.academia.edu/Documents/in/South_Africa?f_ri=1091","nofollow":true},{"id":199056,"name":"Species Richness","url":"https://www.academia.edu/Documents/in/Species_Richness?f_ri=1091","nofollow":true},{"id":956528,"name":"Bird Communities","url":"https://www.academia.edu/Documents/in/Bird_Communities?f_ri=1091"},{"id":1957240,"name":"ENVIRONMENTAL SCIENCE AND MANAGEMENT","url":"https://www.academia.edu/Documents/in/ENVIRONMENTAL_SCIENCE_AND_MANAGEMENT?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_9633546 coauthored" data-work_id="9633546" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/9633546/The_use_of_aerial_surveys_for_the_detection_of_the_Brolga_Grus_rubicunda_through_south_west_Victoria_key_considerations_for_the_wind_industry">The use of aerial surveys for the detection of the Brolga Grus rubicunda through south-west Victoria: key considerations for the wind industry</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The brolga Grus rubicunda breeds primarily in shallow freshwater wetlands and is classified as Vulnerable in Victoria. Specific guidelines have been developed to mitigate potential impacts of the wind industry on brolga populations.... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_9633546" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The brolga Grus rubicunda breeds primarily in shallow freshwater wetlands and is classified as Vulnerable in Victoria. Specific guidelines have been developed to mitigate potential impacts of the wind industry on brolga populations. Identifying brolga nest sites is a key aspect of these guidelines and aerial surveys are suggested as one method. We used aerial surveys to identify brolga nesting sites over a large area of south-western Victoria during the 2009 and 2010 breeding seasons. We surveyed approximately 800 km2 over the two seasons, and detected 44 nests which were subsequently ground-truthed. Of these nests, nine were confirmed as belonging to brolgas, 14 as belonging to black swan Cygnus atratus and 21 were either abandoned or not accessible. Aerial surveys covered a much larger survey area over a shorter time period compared with ground surveys (approximately half the time), and covered wetlands not otherwise easily accessible (e.g. sites located away from roads and/or on private property). Given the difficulties in distinguishing between brolga and black swan nests, it is imperative that wetlands are ground truthed to accurately identify nests. Given that not all nests are active concurrently in a given season, our results reveal that at least two aerial surveys are required across a study area to detect 75 % of the brolga nests in a season.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/9633546" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="fed5d5e0149e4612ce4db28b222b862e" rel="nofollow" data-download="{"attachment_id":35835807,"asset_id":9633546,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/35835807/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="33298175" href="https://independent.academia.edu/AaronOrgan">Aaron Organ</a><script data-card-contents-for-user="33298175" type="text/json">{"id":33298175,"first_name":"Aaron","last_name":"Organ","domain_name":"independent","page_name":"AaronOrgan","display_name":"Aaron Organ","profile_url":"https://independent.academia.edu/AaronOrgan?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-9633546">+1</span><div class="hidden js-additional-users-9633546"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/DavidWilson61">David Wilson</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-9633546'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-9633546').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_9633546 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="9633546"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 9633546, container: ".js-paper-rank-work_9633546", }); });</script></li><li class="js-percentile-work_9633546 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 9633546; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_9633546"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_9633546 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="9633546"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 9633546; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=9633546]").text(description); $(".js-view-count-work_9633546").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_9633546").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="9633546"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="155790" rel="nofollow" href="https://www.academia.edu/Documents/in/Aerial_Survey">Aerial Survey</a>, <script data-card-contents-for-ri="155790" type="text/json">{"id":155790,"name":"Aerial Survey","url":"https://www.academia.edu/Documents/in/Aerial_Survey?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="456302" rel="nofollow" href="https://www.academia.edu/Documents/in/Nesting_Biology">Nesting Biology</a>, <script data-card-contents-for-ri="456302" type="text/json">{"id":456302,"name":"Nesting Biology","url":"https://www.academia.edu/Documents/in/Nesting_Biology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="720059" rel="nofollow" href="https://www.academia.edu/Documents/in/Cranes">Cranes</a><script data-card-contents-for-ri="720059" type="text/json">{"id":720059,"name":"Cranes","url":"https://www.academia.edu/Documents/in/Cranes?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=9633546]'), work: {"id":9633546,"title":"The use of aerial surveys for the detection of the Brolga Grus rubicunda through south-west Victoria: key considerations for the wind industry","created_at":"2014-12-05T03:47:58.773-08:00","url":"https://www.academia.edu/9633546/The_use_of_aerial_surveys_for_the_detection_of_the_Brolga_Grus_rubicunda_through_south_west_Victoria_key_considerations_for_the_wind_industry?f_ri=1091","dom_id":"work_9633546","summary":"The brolga Grus rubicunda breeds primarily in shallow freshwater wetlands and is classified as Vulnerable in Victoria. Specific guidelines have been developed to mitigate potential impacts of the wind industry on brolga populations. Identifying brolga nest sites is a key aspect of these guidelines and aerial surveys are suggested as one method. We used aerial surveys to identify brolga nesting sites over a large area of south-western Victoria during the 2009 and 2010 breeding seasons. We surveyed approximately 800 km2 over the two seasons, and detected 44 nests which were subsequently ground-truthed. Of these nests, nine were confirmed as belonging to brolgas, 14 as belonging to black swan Cygnus atratus and 21 were either abandoned or not accessible. Aerial surveys covered a much larger survey area over a shorter time period compared with ground surveys (approximately half the time), and covered wetlands not otherwise easily accessible (e.g. sites located away from roads and/or on private property). Given the difficulties in distinguishing between brolga and black swan nests, it is imperative that wetlands are ground truthed to accurately identify nests. Given that not all nests are active concurrently in a given season, our results reveal that at least two aerial surveys are required across a study area to detect 75 % of the brolga nests in a season.","downloadable_attachments":[{"id":35835807,"asset_id":9633546,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":33298175,"first_name":"Aaron","last_name":"Organ","domain_name":"independent","page_name":"AaronOrgan","display_name":"Aaron Organ","profile_url":"https://independent.academia.edu/AaronOrgan?f_ri=1091","photo":"/images/s65_no_pic.png"},{"id":22869680,"first_name":"David","last_name":"Wilson","domain_name":"independent","page_name":"DavidWilson61","display_name":"David Wilson","profile_url":"https://independent.academia.edu/DavidWilson61?f_ri=1091","photo":"https://gravatar.com/avatar/be83a104b67ef21b5f2b18406bb18c5b?s=65"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":155790,"name":"Aerial Survey","url":"https://www.academia.edu/Documents/in/Aerial_Survey?f_ri=1091","nofollow":true},{"id":456302,"name":"Nesting Biology","url":"https://www.academia.edu/Documents/in/Nesting_Biology?f_ri=1091","nofollow":true},{"id":720059,"name":"Cranes","url":"https://www.academia.edu/Documents/in/Cranes?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_6999162" data-work_id="6999162" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/6999162/Adiciones_a_la_ornitofauna_del_archipi%C3%A9lago_Juan_Fern%C3%A1ndez">Adiciones a la ornitofauna del archipiélago Juan Fernández.</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/6999162" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="d30b02ee7c689bcfe8470a0a122c162d" rel="nofollow" data-download="{"attachment_id":33662466,"asset_id":6999162,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/33662466/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="2182316" href="https://independent.academia.edu/JuanTorresMura">Juan C. Torres-Mura</a><script data-card-contents-for-user="2182316" type="text/json">{"id":2182316,"first_name":"Juan C.","last_name":"Torres-Mura","domain_name":"independent","page_name":"JuanTorresMura","display_name":"Juan C. Torres-Mura","profile_url":"https://independent.academia.edu/JuanTorresMura?f_ri=1091","photo":"https://0.academia-photos.com/2182316/124785593/114145385/s65_juan_c..torres-mura.jpeg"}</script></span></span></li><li class="js-paper-rank-work_6999162 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="6999162"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 6999162, container: ".js-paper-rank-work_6999162", }); });</script></li><li class="js-percentile-work_6999162 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 6999162; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_6999162"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_6999162 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="6999162"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 6999162; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=6999162]").text(description); $(".js-view-count-work_6999162").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_6999162").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="6999162"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="218361" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornitolog%C3%ADa">Ornitología</a><script data-card-contents-for-ri="218361" type="text/json">{"id":218361,"name":"Ornitología","url":"https://www.academia.edu/Documents/in/Ornitolog%C3%ADa?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=6999162]'), work: {"id":6999162,"title":"Adiciones a la ornitofauna del archipiélago Juan Fernández.","created_at":"2014-05-09T06:29:46.309-07:00","url":"https://www.academia.edu/6999162/Adiciones_a_la_ornitofauna_del_archipi%C3%A9lago_Juan_Fern%C3%A1ndez?f_ri=1091","dom_id":"work_6999162","summary":null,"downloadable_attachments":[{"id":33662466,"asset_id":6999162,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":2182316,"first_name":"Juan C.","last_name":"Torres-Mura","domain_name":"independent","page_name":"JuanTorresMura","display_name":"Juan C. Torres-Mura","profile_url":"https://independent.academia.edu/JuanTorresMura?f_ri=1091","photo":"https://0.academia-photos.com/2182316/124785593/114145385/s65_juan_c..torres-mura.jpeg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":218361,"name":"Ornitología","url":"https://www.academia.edu/Documents/in/Ornitolog%C3%ADa?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_77978342 coauthored" data-work_id="77978342" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/77978342/Osprey_Colonization_History_and_Recent_Breeding_and_Wintering_Status_in_the_Central_Valley_California">Osprey Colonization History and Recent Breeding and Wintering Status in the Central Valley, California</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">We used information from eBird, the U.S. Geological Survey's Breeding Bird Survey, Christmas Bird Counts, and agency studies and records to evaluate the historical and recent breeding and wintering status of the Osprey (Pandion halieatus)... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_77978342" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">We used information from eBird, the U.S. Geological Survey's Breeding Bird Survey, Christmas Bird Counts, and agency studies and records to evaluate the historical and recent breeding and wintering status of the Osprey (Pandion halieatus) in the Central Valley and surrounding foothills of California. Although early information is scarce, Ospreys likely occupied water bodies prior to European colonization but were mostly eliminated by human persecution. Re-colonization of the Central Valley by breeders began mainly in the northern portion of the Valley in the mid-1970s, presumably in response to recovery of adjacent populations following the banning of DDT (dichlorodiphenyltrichloroethane) in 1972. Breeding and wintering birds appear to have colonized most available habitat in the 1980s and early 1990s and increased in abundance and density over the subsequent decade. Assessment of recent trends among breeders is complicated by substantial increases in reporting effort in eBird, but available data demonstrate that the species is established throughout the Valley in suitable aquatic habitat. The data suggest that the wintering population has stabilized, and perhaps declined slightly, in the northern Central Valley over the last decade. Recent colonization and population increase likely has resulted from a healthier source population, increased reservoir habitat, reduced persecution, and adoption of anthropogenic structures for nesting. The Osprey breeding population may decline or experience reduced productivity as more frequent and severe drought conditions anticipated under climate change reduce aquatic foraging habitat and fish prey. ______________________________________________________________ The historical and recent status of the Osprey (Pandion halieatus) in the Central Valley has not been well documented. Although general knowledge and unpublished data suggests a substantial recent range expansion within the Central Valley, better information is needed to describe the history and current status of the population.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/77978342" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="67dea26705b21c988d30d8d015eb5de3" rel="nofollow" data-download="{"attachment_id":85183867,"asset_id":77978342,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/85183867/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="215075687" href="https://independent.academia.edu/EdwardPandolfino">Edward Pandolfino</a><script data-card-contents-for-user="215075687" type="text/json">{"id":215075687,"first_name":"Edward","last_name":"Pandolfino","domain_name":"independent","page_name":"EdwardPandolfino","display_name":"Edward Pandolfino","profile_url":"https://independent.academia.edu/EdwardPandolfino?f_ri=1091","photo":"https://0.academia-photos.com/215075687/84722166/73359414/s65_edward.pandolfino.jpeg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-77978342">+1</span><div class="hidden js-additional-users-77978342"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/DAirola">D. Airola</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-77978342'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-77978342').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_77978342 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="77978342"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 77978342, container: ".js-paper-rank-work_77978342", }); });</script></li><li class="js-percentile-work_77978342 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 77978342; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_77978342"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_77978342 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="77978342"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 77978342; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=77978342]").text(description); $(".js-view-count-work_77978342").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_77978342").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="77978342"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i></div><span class="InlineList-item-text u-textTruncate u-pl6x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a><script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (false) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=77978342]'), work: {"id":77978342,"title":"Osprey Colonization History and Recent Breeding and Wintering Status in the Central Valley, California","created_at":"2022-04-29T10:03:19.864-07:00","url":"https://www.academia.edu/77978342/Osprey_Colonization_History_and_Recent_Breeding_and_Wintering_Status_in_the_Central_Valley_California?f_ri=1091","dom_id":"work_77978342","summary":"We used information from eBird, the U.S. Geological Survey's Breeding Bird Survey, Christmas Bird Counts, and agency studies and records to evaluate the historical and recent breeding and wintering status of the Osprey (Pandion halieatus) in the Central Valley and surrounding foothills of California. Although early information is scarce, Ospreys likely occupied water bodies prior to European colonization but were mostly eliminated by human persecution. Re-colonization of the Central Valley by breeders began mainly in the northern portion of the Valley in the mid-1970s, presumably in response to recovery of adjacent populations following the banning of DDT (dichlorodiphenyltrichloroethane) in 1972. Breeding and wintering birds appear to have colonized most available habitat in the 1980s and early 1990s and increased in abundance and density over the subsequent decade. Assessment of recent trends among breeders is complicated by substantial increases in reporting effort in eBird, but available data demonstrate that the species is established throughout the Valley in suitable aquatic habitat. The data suggest that the wintering population has stabilized, and perhaps declined slightly, in the northern Central Valley over the last decade. Recent colonization and population increase likely has resulted from a healthier source population, increased reservoir habitat, reduced persecution, and adoption of anthropogenic structures for nesting. The Osprey breeding population may decline or experience reduced productivity as more frequent and severe drought conditions anticipated under climate change reduce aquatic foraging habitat and fish prey. ______________________________________________________________ The historical and recent status of the Osprey (Pandion halieatus) in the Central Valley has not been well documented. Although general knowledge and unpublished data suggests a substantial recent range expansion within the Central Valley, better information is needed to describe the history and current status of the population.","downloadable_attachments":[{"id":85183867,"asset_id":77978342,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":215075687,"first_name":"Edward","last_name":"Pandolfino","domain_name":"independent","page_name":"EdwardPandolfino","display_name":"Edward Pandolfino","profile_url":"https://independent.academia.edu/EdwardPandolfino?f_ri=1091","photo":"https://0.academia-photos.com/215075687/84722166/73359414/s65_edward.pandolfino.jpeg"},{"id":41958697,"first_name":"D.","last_name":"Airola","domain_name":"independent","page_name":"DAirola","display_name":"D. Airola","profile_url":"https://independent.academia.edu/DAirola?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_54990090" data-work_id="54990090" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/54990090/%D0%9F%D0%BE%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5_%D0%B8%D0%B7%D0%BC%D0%B5%D0%BD%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B2_%D0%B3%D0%BE%D1%80%D0%BE%D0%B4%D1%81%D0%BA%D0%B8%D1%85_%D0%BF%D0%BE%D0%BF%D1%83%D0%BB%D1%8F%D1%86%D0%B8%D1%8F%D1%85_%D0%BF%D1%82%D0%B8%D1%86_%D0%BD%D0%B5%D0%BE%D0%B1%D1%8A%D1%8F%D1%81%D0%BD%D0%B8%D0%BC%D1%8B_%D0%BD%D0%B0_%D0%BE%D1%81%D0%BD%D0%BE%D0%B2%D0%B5_%D0%B4%D0%BE%D0%BC%D0%B5%D1%81%D1%82%D0%B8%D0%BA%D0%B0%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D0%BE%D0%B9_%D0%BC%D0%BE%D0%B4%D0%B5%D0%BB%D0%B8_2021_%D0%92_%D1%81%D0%BE%D0%B0%D0%B2%D1%82%D0%BE%D1%80%D1%81%D1%82%D0%B2%D0%B5_%D1%81_%D0%92_%D0%92_%D0%A1%D1%83%D1%81%D0%BB%D0%BE%D0%B2%D1%8B%D0%BC">Поведенческие изменения в «городских» популяциях птиц необъяснимы на основе доместикационной модели (2021). В соавторстве с В.В.Сусловым.</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Доместикация и урбанизация часто отождествляются, так как равно считаются "приспособлением к человеку и созданной им искусственной среде обитания" (т.е. развитием синантропности). Проведённый анализ показывает ошибочность этого... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_54990090" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Доместикация и урбанизация часто отождествляются, так как равно считаются "приспособлением к человеку и созданной им искусственной среде обитания" (т.е. развитием синантропности). Проведённый анализ показывает ошибочность этого отождествления. Нами исследованы существенные отличия  урбанизации «диких» видов от доместикации домашних, вместе с различием стрессоров, к которым приспосабливаются. В первом случае это самые общие характеристики урбосреды — экстремальный уровень гетерогенности, нестабильности и изменчивости городского ландшафта cравнительно с любыми внегородскими (в том числе прочими «рукотворными», а тем более природными). Он требует от «городских» птиц быстро менять места гнездования, биотопы кормления, кормовые методы и другие черты биологии вслед за изменением среды обитания, местными и общегородскими, с развитием способности их прогнозировать, жить, постоянно «прыгая с льдины на льдину» в противоположность устойчивости существования в «сельских» или «лесных» популяциях. Во втором — просто смена реакции на людей, технику, уход за животным с тревожно-оборонительной на дружелюбно-интересующую, восприятие их как части окружения и партнёра по взаимодействию, а не опасности.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/54990090" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="597b1e0ed3b233678a143f2b6151f7a4" rel="nofollow" data-download="{"attachment_id":71080886,"asset_id":54990090,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/71080886/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="8404368" href="https://moscowstate.academia.edu/VladimirFriedmann">Vladimir Friedmann</a><script data-card-contents-for-user="8404368" type="text/json">{"id":8404368,"first_name":"Vladimir","last_name":"Friedmann","domain_name":"moscowstate","page_name":"VladimirFriedmann","display_name":"Vladimir Friedmann","profile_url":"https://moscowstate.academia.edu/VladimirFriedmann?f_ri=1091","photo":"https://0.academia-photos.com/8404368/2846982/14456356/s65_vladimir.friedmann.jpg"}</script></span></span></li><li class="js-paper-rank-work_54990090 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="54990090"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 54990090, container: ".js-paper-rank-work_54990090", }); 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$(".js-view-count[data-work-id=54990090]").text(description); $(".js-view-count-work_54990090").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_54990090").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="54990090"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">8</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="11278" rel="nofollow" href="https://www.academia.edu/Documents/in/Urban_Ecology">Urban Ecology</a>, <script data-card-contents-for-ri="11278" type="text/json">{"id":11278,"name":"Urban Ecology","url":"https://www.academia.edu/Documents/in/Urban_Ecology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="11886" rel="nofollow" href="https://www.academia.edu/Documents/in/Population_ecology">Population ecology</a>, <script data-card-contents-for-ri="11886" type="text/json">{"id":11886,"name":"Population ecology","url":"https://www.academia.edu/Documents/in/Population_ecology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="40422" rel="nofollow" href="https://www.academia.edu/Documents/in/Natural_Selection">Natural Selection</a><script data-card-contents-for-ri="40422" type="text/json">{"id":40422,"name":"Natural Selection","url":"https://www.academia.edu/Documents/in/Natural_Selection?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=54990090]'), work: {"id":54990090,"title":"Поведенческие изменения в «городских» популяциях птиц необъяснимы на основе доместикационной модели (2021). В соавторстве с В.В.Сусловым.","created_at":"2021-10-02T23:40:38.509-07:00","url":"https://www.academia.edu/54990090/%D0%9F%D0%BE%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5_%D0%B8%D0%B7%D0%BC%D0%B5%D0%BD%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B2_%D0%B3%D0%BE%D1%80%D0%BE%D0%B4%D1%81%D0%BA%D0%B8%D1%85_%D0%BF%D0%BE%D0%BF%D1%83%D0%BB%D1%8F%D1%86%D0%B8%D1%8F%D1%85_%D0%BF%D1%82%D0%B8%D1%86_%D0%BD%D0%B5%D0%BE%D0%B1%D1%8A%D1%8F%D1%81%D0%BD%D0%B8%D0%BC%D1%8B_%D0%BD%D0%B0_%D0%BE%D1%81%D0%BD%D0%BE%D0%B2%D0%B5_%D0%B4%D0%BE%D0%BC%D0%B5%D1%81%D1%82%D0%B8%D0%BA%D0%B0%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D0%BE%D0%B9_%D0%BC%D0%BE%D0%B4%D0%B5%D0%BB%D0%B8_2021_%D0%92_%D1%81%D0%BE%D0%B0%D0%B2%D1%82%D0%BE%D1%80%D1%81%D1%82%D0%B2%D0%B5_%D1%81_%D0%92_%D0%92_%D0%A1%D1%83%D1%81%D0%BB%D0%BE%D0%B2%D1%8B%D0%BC?f_ri=1091","dom_id":"work_54990090","summary":"Доместикация и урбанизация часто отождествляются, так как равно считаются \"приспособлением к человеку и созданной им искусственной среде обитания\" (т.е. развитием синантропности). Проведённый анализ показывает ошибочность этого отождествления. Нами исследованы существенные отличия урбанизации «диких» видов от доместикации домашних, вместе с различием стрессоров, к которым приспосабливаются. В первом случае это самые общие характеристики урбосреды — экстремальный уровень гетерогенности, нестабильности и изменчивости городского ландшафта cравнительно с любыми внегородскими (в том числе прочими «рукотворными», а тем более природными). Он требует от «городских» птиц быстро менять места гнездования, биотопы кормления, кормовые методы и другие черты биологии вслед за изменением среды обитания, местными и общегородскими, с развитием способности их прогнозировать, жить, постоянно «прыгая с льдины на льдину» в противоположность устойчивости существования в «сельских» или «лесных» популяциях. Во втором — просто смена реакции на людей, технику, уход за животным с тревожно-оборонительной на дружелюбно-интересующую, восприятие их как части окружения и партнёра по взаимодействию, а не опасности.","downloadable_attachments":[{"id":71080886,"asset_id":54990090,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":8404368,"first_name":"Vladimir","last_name":"Friedmann","domain_name":"moscowstate","page_name":"VladimirFriedmann","display_name":"Vladimir Friedmann","profile_url":"https://moscowstate.academia.edu/VladimirFriedmann?f_ri=1091","photo":"https://0.academia-photos.com/8404368/2846982/14456356/s65_vladimir.friedmann.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":11278,"name":"Urban Ecology","url":"https://www.academia.edu/Documents/in/Urban_Ecology?f_ri=1091","nofollow":true},{"id":11886,"name":"Population ecology","url":"https://www.academia.edu/Documents/in/Population_ecology?f_ri=1091","nofollow":true},{"id":40422,"name":"Natural Selection","url":"https://www.academia.edu/Documents/in/Natural_Selection?f_ri=1091","nofollow":true},{"id":46070,"name":"Animal domestication","url":"https://www.academia.edu/Documents/in/Animal_domestication?f_ri=1091"},{"id":51202,"name":"Urbanisation","url":"https://www.academia.edu/Documents/in/Urbanisation?f_ri=1091"},{"id":233558,"name":"Microevolution","url":"https://www.academia.edu/Documents/in/Microevolution?f_ri=1091"},{"id":261829,"name":"Urban Birds Ecology","url":"https://www.academia.edu/Documents/in/Urban_Birds_Ecology?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_49577417" data-work_id="49577417" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/49577417/Symposium_Radio_tagging_in_conservation_studies">Symposium: Radio-tagging in conservation studies</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Radio tags have been used on birds for three decades, and increasingly for conservation research. This symposium shows that recent advances in radio-tagging, in combination with other remote sensing techniques, can be used to provide... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_49577417" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Radio tags have been used on birds for three decades, and increasingly for conservation research. This symposium shows that recent advances in radio-tagging, in combination with other remote sensing techniques, can be used to provide reliable data where study was previously either impossible or liable to serious bias. Applications will include the use of satellites to identify important feeding and migration areas, the value of VHF tags for gathering data on movements and survival in more detail and more rapidly than is possible with ringing, and the value of radio tags in programs to establish new wild populations of endangered species. Software to promote efficient data collection and processing, which is as vital as the radio equipment for project success, will be on display in the technical equipment demonstrations.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/49577417" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="9078653a9c4ab6a9202d915e78ecae9f" rel="nofollow" data-download="{"attachment_id":67899013,"asset_id":49577417,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/67899013/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="43166650" href="https://boisestate.academia.edu/MarkFuller">Mark Fuller</a><script data-card-contents-for-user="43166650" type="text/json">{"id":43166650,"first_name":"Mark","last_name":"Fuller","domain_name":"boisestate","page_name":"MarkFuller","display_name":"Mark Fuller","profile_url":"https://boisestate.academia.edu/MarkFuller?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_49577417 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="49577417"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 49577417, container: ".js-paper-rank-work_49577417", }); 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$(".js-view-count[data-work-id=49577417]").text(description); $(".js-view-count-work_49577417").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_49577417").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="49577417"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="173" rel="nofollow" href="https://www.academia.edu/Documents/in/Zoology">Zoology</a>, <script data-card-contents-for-ri="173" type="text/json">{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1957240" rel="nofollow" href="https://www.academia.edu/Documents/in/ENVIRONMENTAL_SCIENCE_AND_MANAGEMENT">ENVIRONMENTAL SCIENCE AND MANAGEMENT</a><script data-card-contents-for-ri="1957240" type="text/json">{"id":1957240,"name":"ENVIRONMENTAL SCIENCE AND MANAGEMENT","url":"https://www.academia.edu/Documents/in/ENVIRONMENTAL_SCIENCE_AND_MANAGEMENT?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=49577417]'), work: {"id":49577417,"title":"Symposium: Radio-tagging in conservation studies","created_at":"2021-07-06T14:07:31.575-07:00","url":"https://www.academia.edu/49577417/Symposium_Radio_tagging_in_conservation_studies?f_ri=1091","dom_id":"work_49577417","summary":"Radio tags have been used on birds for three decades, and increasingly for conservation research. This symposium shows that recent advances in radio-tagging, in combination with other remote sensing techniques, can be used to provide reliable data where study was previously either impossible or liable to serious bias. Applications will include the use of satellites to identify important feeding and migration areas, the value of VHF tags for gathering data on movements and survival in more detail and more rapidly than is possible with ringing, and the value of radio tags in programs to establish new wild populations of endangered species. Software to promote efficient data collection and processing, which is as vital as the radio equipment for project success, will be on display in the technical equipment demonstrations.","downloadable_attachments":[{"id":67899013,"asset_id":49577417,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":43166650,"first_name":"Mark","last_name":"Fuller","domain_name":"boisestate","page_name":"MarkFuller","display_name":"Mark Fuller","profile_url":"https://boisestate.academia.edu/MarkFuller?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":1957240,"name":"ENVIRONMENTAL SCIENCE AND MANAGEMENT","url":"https://www.academia.edu/Documents/in/ENVIRONMENTAL_SCIENCE_AND_MANAGEMENT?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_28362367" data-work_id="28362367" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/28362367/Demography_and_conservation_of_the_White_tailed_Tropicbird_Phaethon_lepturus_on_Aride_Island_Western_Indian_Ocean">Demography and conservation of the White-tailed Tropicbird Phaethon lepturus on Aride Island, Western Indian Ocean</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The White-tailed Tropicbird Phaethon lepturus breeding population of Aride Island, Seychelles, has experienced a strong decline in the recent past. To predict the future trends of the White-tailed Tropicbird population on Aride Island and... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_28362367" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The White-tailed Tropicbird Phaethon lepturus breeding population of Aride Island, Seychelles, has experienced a strong decline in the recent past. To predict the future trends of the White-tailed Tropicbird population on Aride Island and understand the urgency of applying management procedures, we developed a population matrix model. We estimated White-tailed Tropicbird adult survival rate over a 12-year period and investigated whether oceanographic conditions (El Niño Southern Oscillation, ENSO, and inter-annual climate variability in the Indian Ocean, Indian Ocean Dipole, IOD) or local factors (Pisonia grandis fruiting events) potentially affect adult survival. Annual adult survival could not be linked to inter-annual variability in oceanographic conditions, but may be more influenced by Pisonia fruiting events, which, overall, accounts for 23.2% of the adult mortality. The growth rate of the population, primarily influenced by annual adult survival, was estimated to be 0.946, which indicates an annual population decline of 5.4%. At the current rate, the probability of extinction of this population would be 99% in 170 years. Management scenarios studied through Monte Carlo simulations, assuming small increments in adult survival and/or breeding success, dramatically reduce the risk of extinction of White-tailed Tropicbirds. Habitat management, in order to maintain an open canopy and little understorey vegetation, appears to be crucial for the conservation of White-tailed Tropicbirds on Aride Island, as has already been shown for other groundnesting tropical seabirds nesting on forested islands.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/28362367" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="1d2f5287f365fd556828565c230e319e" rel="nofollow" data-download="{"attachment_id":48696580,"asset_id":28362367,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/48696580/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32186887" href="https://independent.academia.edu/JaimeRamos13">Jaime Ramos</a><script data-card-contents-for-user="32186887" type="text/json">{"id":32186887,"first_name":"Jaime","last_name":"Ramos","domain_name":"independent","page_name":"JaimeRamos13","display_name":"Jaime Ramos","profile_url":"https://independent.academia.edu/JaimeRamos13?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_28362367 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="28362367"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 28362367, container: ".js-paper-rank-work_28362367", }); 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$(".js-view-count[data-work-id=28362367]").text(description); $(".js-view-count-work_28362367").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_28362367").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="28362367"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">14</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="173" rel="nofollow" href="https://www.academia.edu/Documents/in/Zoology">Zoology</a>, <script data-card-contents-for-ri="173" type="text/json">{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="4392" rel="nofollow" href="https://www.academia.edu/Documents/in/Monte_Carlo_Simulation">Monte Carlo Simulation</a>, <script data-card-contents-for-ri="4392" type="text/json">{"id":4392,"name":"Monte Carlo Simulation","url":"https://www.academia.edu/Documents/in/Monte_Carlo_Simulation?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="4753" rel="nofollow" href="https://www.academia.edu/Documents/in/Climate_variability">Climate variability</a><script data-card-contents-for-ri="4753" type="text/json">{"id":4753,"name":"Climate variability","url":"https://www.academia.edu/Documents/in/Climate_variability?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=28362367]'), work: {"id":28362367,"title":"Demography and conservation of the White-tailed Tropicbird Phaethon lepturus on Aride Island, Western Indian Ocean","created_at":"2016-09-09T02:43:41.680-07:00","url":"https://www.academia.edu/28362367/Demography_and_conservation_of_the_White_tailed_Tropicbird_Phaethon_lepturus_on_Aride_Island_Western_Indian_Ocean?f_ri=1091","dom_id":"work_28362367","summary":"The White-tailed Tropicbird Phaethon lepturus breeding population of Aride Island, Seychelles, has experienced a strong decline in the recent past. To predict the future trends of the White-tailed Tropicbird population on Aride Island and understand the urgency of applying management procedures, we developed a population matrix model. We estimated White-tailed Tropicbird adult survival rate over a 12-year period and investigated whether oceanographic conditions (El Niño Southern Oscillation, ENSO, and inter-annual climate variability in the Indian Ocean, Indian Ocean Dipole, IOD) or local factors (Pisonia grandis fruiting events) potentially affect adult survival. Annual adult survival could not be linked to inter-annual variability in oceanographic conditions, but may be more influenced by Pisonia fruiting events, which, overall, accounts for 23.2% of the adult mortality. The growth rate of the population, primarily influenced by annual adult survival, was estimated to be 0.946, which indicates an annual population decline of 5.4%. At the current rate, the probability of extinction of this population would be 99% in 170 years. Management scenarios studied through Monte Carlo simulations, assuming small increments in adult survival and/or breeding success, dramatically reduce the risk of extinction of White-tailed Tropicbirds. Habitat management, in order to maintain an open canopy and little understorey vegetation, appears to be crucial for the conservation of White-tailed Tropicbirds on Aride Island, as has already been shown for other groundnesting tropical seabirds nesting on forested islands.","downloadable_attachments":[{"id":48696580,"asset_id":28362367,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32186887,"first_name":"Jaime","last_name":"Ramos","domain_name":"independent","page_name":"JaimeRamos13","display_name":"Jaime Ramos","profile_url":"https://independent.academia.edu/JaimeRamos13?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":4392,"name":"Monte Carlo Simulation","url":"https://www.academia.edu/Documents/in/Monte_Carlo_Simulation?f_ri=1091","nofollow":true},{"id":4753,"name":"Climate variability","url":"https://www.academia.edu/Documents/in/Climate_variability?f_ri=1091","nofollow":true},{"id":48814,"name":"Indian Ocean","url":"https://www.academia.edu/Documents/in/Indian_Ocean?f_ri=1091"},{"id":240379,"name":"Indian Ocean Dipole","url":"https://www.academia.edu/Documents/in/Indian_Ocean_Dipole?f_ri=1091"},{"id":362525,"name":"Habitat management","url":"https://www.academia.edu/Documents/in/Habitat_management?f_ri=1091"},{"id":424295,"name":"Survival Rate","url":"https://www.academia.edu/Documents/in/Survival_Rate?f_ri=1091"},{"id":533274,"name":"Growth rate","url":"https://www.academia.edu/Documents/in/Growth_rate?f_ri=1091"},{"id":572222,"name":"Population Decline","url":"https://www.academia.edu/Documents/in/Population_Decline?f_ri=1091"},{"id":892124,"name":"Southern Oscillation","url":"https://www.academia.edu/Documents/in/Southern_Oscillation?f_ri=1091"},{"id":1157748,"name":"Breeding Success","url":"https://www.academia.edu/Documents/in/Breeding_Success?f_ri=1091"},{"id":1564348,"name":"Matrix Model","url":"https://www.academia.edu/Documents/in/Matrix_Model?f_ri=1091"},{"id":1957240,"name":"ENVIRONMENTAL SCIENCE AND MANAGEMENT","url":"https://www.academia.edu/Documents/in/ENVIRONMENTAL_SCIENCE_AND_MANAGEMENT?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_9014437" data-work_id="9014437" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/9014437/Vamos_desenhar_um_peto_verde_a_voar">Vamos desenhar... um peto-verde a voar</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Observar e desenhar uma ave a voar é um exercício que permite retratar a beleza, a fluidez do movimento e a graciosa capacidade de se sustentar no ar, pela força das suas asas. Representar uma ave de asas abertas transmite, no imediato, a... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_9014437" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Observar e desenhar uma ave a voar é um exercício que permite retratar a beleza, a fluidez do movimento e a graciosa capacidade de se sustentar no ar, pela força das suas asas. Representar uma ave de asas abertas transmite, no imediato, a ideia subliminar da liberdade de um voo. Dominar a arte de bem representar as asas é condição essencial para transmitir identidade e genuinidade à espécie a retratar</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/9014437" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="4e14d120cbca5555a423b1324cde8ed3" rel="nofollow" data-download="{"attachment_id":35324398,"asset_id":9014437,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/35324398/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="19240080" href="https://aveiro.academia.edu/FernandoCorreia">Fernando Correia</a><script data-card-contents-for-user="19240080" type="text/json">{"id":19240080,"first_name":"Fernando","last_name":"Correia","domain_name":"aveiro","page_name":"FernandoCorreia","display_name":"Fernando Correia","profile_url":"https://aveiro.academia.edu/FernandoCorreia?f_ri=1091","photo":"https://0.academia-photos.com/19240080/5363902/6123906/s65_fernando.correia.jpg_oh_445237b2971bd4a44dde13372472f435_oe_54ea601c___gda___1420508115_e4c91618052d77c0a06ab57a13a502dd"}</script></span></span></li><li class="js-paper-rank-work_9014437 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="9014437"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 9014437, container: ".js-paper-rank-work_9014437", }); 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$(".js-view-count[data-work-id=9014437]").text(description); $(".js-view-count-work_9014437").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_9014437").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="9014437"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">7</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="15832" rel="nofollow" href="https://www.academia.edu/Documents/in/Scientific_Illustration">Scientific Illustration</a>, <script data-card-contents-for-ri="15832" type="text/json">{"id":15832,"name":"Scientific Illustration","url":"https://www.academia.edu/Documents/in/Scientific_Illustration?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="114001" rel="nofollow" href="https://www.academia.edu/Documents/in/Zoological_Illustration">Zoological Illustration</a>, <script data-card-contents-for-ri="114001" type="text/json">{"id":114001,"name":"Zoological Illustration","url":"https://www.academia.edu/Documents/in/Zoological_Illustration?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="202250" rel="nofollow" href="https://www.academia.edu/Documents/in/Biological_Illustration">Biological Illustration</a><script data-card-contents-for-ri="202250" type="text/json">{"id":202250,"name":"Biological Illustration","url":"https://www.academia.edu/Documents/in/Biological_Illustration?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=9014437]'), work: {"id":9014437,"title":"Vamos desenhar... um peto-verde a voar","created_at":"2014-10-29T05:58:32.911-07:00","url":"https://www.academia.edu/9014437/Vamos_desenhar_um_peto_verde_a_voar?f_ri=1091","dom_id":"work_9014437","summary":"Observar e desenhar uma ave a voar é um exercício que permite retratar a beleza, a fluidez do movimento e a graciosa capacidade de se sustentar no ar, pela força das suas asas. Representar uma ave de asas abertas transmite, no imediato, a ideia subliminar da liberdade de um voo. Dominar a arte de bem representar as asas é condição essencial para transmitir identidade e genuinidade à espécie a retratar","downloadable_attachments":[{"id":35324398,"asset_id":9014437,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":19240080,"first_name":"Fernando","last_name":"Correia","domain_name":"aveiro","page_name":"FernandoCorreia","display_name":"Fernando Correia","profile_url":"https://aveiro.academia.edu/FernandoCorreia?f_ri=1091","photo":"https://0.academia-photos.com/19240080/5363902/6123906/s65_fernando.correia.jpg_oh_445237b2971bd4a44dde13372472f435_oe_54ea601c___gda___1420508115_e4c91618052d77c0a06ab57a13a502dd"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":15832,"name":"Scientific Illustration","url":"https://www.academia.edu/Documents/in/Scientific_Illustration?f_ri=1091","nofollow":true},{"id":114001,"name":"Zoological Illustration","url":"https://www.academia.edu/Documents/in/Zoological_Illustration?f_ri=1091","nofollow":true},{"id":202250,"name":"Biological Illustration","url":"https://www.academia.edu/Documents/in/Biological_Illustration?f_ri=1091","nofollow":true},{"id":521130,"name":"Scientific illustrations","url":"https://www.academia.edu/Documents/in/Scientific_illustrations?f_ri=1091"},{"id":814392,"name":"Ilustração Científica","url":"https://www.academia.edu/Documents/in/Ilustracao_Cientifica?f_ri=1091"},{"id":981257,"name":"Ilustracion Cientifica","url":"https://www.academia.edu/Documents/in/Ilustracion_Cientifica?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_62584810" data-work_id="62584810" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/62584810/Mapping_vegetation_structure_for_biodiversity_analysis_using_synthetic_aperture_radar">Mapping vegetation structure for biodiversity analysis using synthetic aperture radar</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">An integrated remote sensing/field ecology project was carried out to link the use of synthetic aperture radar (SAR) and other remotely sensed data to studies of landscape spatial heterogeneity and bird community ecology as a first step... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_62584810" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">An integrated remote sensing/field ecology project was carried out to link the use of synthetic aperture radar (SAR) and other remotely sensed data to studies of landscape spatial heterogeneity and bird community ecology as a first step toward applications in predicting biodiversity. P-, L-, and C-band SAR data were collected over a section of the South Alligator River in Kakadu</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/62584810" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="e2b90a34b2c479554ffeeaf42bc64f99" rel="nofollow" data-download="{"attachment_id":75297569,"asset_id":62584810,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/75297569/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="7321439" href="https://independent.academia.edu/AnthonyMilne">Anthony Milne</a><script data-card-contents-for-user="7321439" type="text/json">{"id":7321439,"first_name":"Anthony","last_name":"Milne","domain_name":"independent","page_name":"AnthonyMilne","display_name":"Anthony Milne","profile_url":"https://independent.academia.edu/AnthonyMilne?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_62584810 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="62584810"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 62584810, container: ".js-paper-rank-work_62584810", }); 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P-, L-, and C-band SAR data were collected over a section of the South Alligator River in Kakadu","downloadable_attachments":[{"id":75297569,"asset_id":62584810,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":7321439,"first_name":"Anthony","last_name":"Milne","domain_name":"independent","page_name":"AnthonyMilne","display_name":"Anthony Milne","profile_url":"https://independent.academia.edu/AnthonyMilne?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":1041,"name":"Forestry","url":"https://www.academia.edu/Documents/in/Forestry?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":1252,"name":"Remote Sensing","url":"https://www.academia.edu/Documents/in/Remote_Sensing?f_ri=1091","nofollow":true},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=1091","nofollow":true},{"id":13370,"name":"Floristics","url":"https://www.academia.edu/Documents/in/Floristics?f_ri=1091"},{"id":17825,"name":"Biodiversity","url":"https://www.academia.edu/Documents/in/Biodiversity?f_ri=1091"},{"id":78719,"name":"Spatial Heterogeneity","url":"https://www.academia.edu/Documents/in/Spatial_Heterogeneity?f_ri=1091"},{"id":104336,"name":"Data acquisition","url":"https://www.academia.edu/Documents/in/Data_acquisition?f_ri=1091"},{"id":139202,"name":"Synthetic Aperture Radar","url":"https://www.academia.edu/Documents/in/Synthetic_Aperture_Radar?f_ri=1091"},{"id":221386,"name":"Northern Territory","url":"https://www.academia.edu/Documents/in/Northern_Territory?f_ri=1091"},{"id":284869,"name":"National Park","url":"https://www.academia.edu/Documents/in/National_Park?f_ri=1091"},{"id":325268,"name":"Habitat Quality","url":"https://www.academia.edu/Documents/in/Habitat_Quality?f_ri=1091"},{"id":833275,"name":"UHF","url":"https://www.academia.edu/Documents/in/UHF?f_ri=1091"},{"id":956528,"name":"Bird Communities","url":"https://www.academia.edu/Documents/in/Bird_Communities?f_ri=1091"},{"id":1127663,"name":"Field Data","url":"https://www.academia.edu/Documents/in/Field_Data?f_ri=1091"},{"id":1640562,"name":"Vegetation Structure","url":"https://www.academia.edu/Documents/in/Vegetation_Structure?f_ri=1091"},{"id":1714543,"name":"C band","url":"https://www.academia.edu/Documents/in/C_band?f_ri=1091"},{"id":1867980,"name":"L BAND","url":"https://www.academia.edu/Documents/in/L_BAND?f_ri=1091"},{"id":3867094,"name":"remote sensing data","url":"https://www.academia.edu/Documents/in/remote_sensing_data?f_ri=1091"},{"id":4042428,"name":"SHF","url":"https://www.academia.edu/Documents/in/SHF?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_53428954" data-work_id="53428954" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/53428954/Is_natural_selection_promoting_sexual_dimorphism_in_the_Green_backed_Firecrown_Hummingbird_Sephanoides_Sephaniodes_">Is natural selection promoting sexual dimorphism in the Green-backed Firecrown Hummingbird (Sephanoides Sephaniodes)?</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">In many hummingbird species there is an opposite pattern of sexual dimorphism in bill length and other morphometric measures of body size. These differences seem to be closely related with differences in foraging ecology directly... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_53428954" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">In many hummingbird species there is an opposite pattern of sexual dimorphism in bill length and other morphometric measures of body size. These differences seem to be closely related with differences in foraging ecology directly associated with a different resource exploitation strategy. The aim of this study was to assess if natural selection is acting on wing length and bill size in hummingbird males and females with different resource exploitation strategies (i.e., territorial males and non-territorial females). If competition for resources promotes sexual dimorphism as a selective pressure, males should be subjected to negative directional selection pressure for wing length and no selection pressure over bill size, while females should undergo positive directional selection pressure for both bill size and wing length. The morphometric data we collected suggests that there is no selection for wing length and bill size in male hummingbirds. In contrast, our females exhibited positive directional selection for both wing length and bill size. Although we cannot reject sexual selection acting on sexually dimorphic traits, this study suggests that natural selection may promote sexual dimorphism in traits that are closely related with hummingbird foraging ecology and resource exploitation strategies.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/53428954" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="97d38d8485b36826b5e5c8278579ecdb" rel="nofollow" data-download="{"attachment_id":70277775,"asset_id":53428954,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/70277775/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="32884537" href="https://independent.academia.edu/CristianEstades">Cristian Estades</a><script data-card-contents-for-user="32884537" type="text/json">{"id":32884537,"first_name":"Cristian","last_name":"Estades","domain_name":"independent","page_name":"CristianEstades","display_name":"Cristian Estades","profile_url":"https://independent.academia.edu/CristianEstades?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_53428954 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="53428954"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 53428954, container: ".js-paper-rank-work_53428954", }); 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These differences seem to be closely related with differences in foraging ecology directly associated with a different resource exploitation strategy. The aim of this study was to assess if natural selection is acting on wing length and bill size in hummingbird males and females with different resource exploitation strategies (i.e., territorial males and non-territorial females). If competition for resources promotes sexual dimorphism as a selective pressure, males should be subjected to negative directional selection pressure for wing length and no selection pressure over bill size, while females should undergo positive directional selection pressure for both bill size and wing length. The morphometric data we collected suggests that there is no selection for wing length and bill size in male hummingbirds. In contrast, our females exhibited positive directional selection for both wing length and bill size. Although we cannot reject sexual selection acting on sexually dimorphic traits, this study suggests that natural selection may promote sexual dimorphism in traits that are closely related with hummingbird foraging ecology and resource exploitation strategies.","downloadable_attachments":[{"id":70277775,"asset_id":53428954,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":32884537,"first_name":"Cristian","last_name":"Estades","domain_name":"independent","page_name":"CristianEstades","display_name":"Cristian Estades","profile_url":"https://independent.academia.edu/CristianEstades?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":7044,"name":"Sexual 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South America","created_at":"2021-08-01T17:39:43.818-07:00","url":"https://www.academia.edu/50556594/ATLANTIC_BIRD_TRAITS_a_dataset_of_bird_morphological_traits_from_the_Atlantic_forests_of_South_America?f_ri=1091","dom_id":"work_50556594","summary":null,"downloadable_attachments":[{"id":68492350,"asset_id":50556594,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":34467258,"first_name":"Luciano","last_name":"Naka","domain_name":"independent","page_name":"LucianoNaka","display_name":"Luciano Naka","profile_url":"https://independent.academia.edu/LucianoNaka?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":4816,"name":"Tropical 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class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/49707830/MNA_column_The_long_term_history_of_scarlet_macaws_in_the_Southwest">MNA column: The long term history of scarlet macaws in the Southwest</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><a href="https://azdailysun.com/news/local/mna-column-the-long-term-history-of-scarlet-macaws-in-the-southwest/article_b9d99fd6-80af-564d-9817-4cd0dc205a0a.html#tracking-source=home-the-latest" rel="nofollow">https://azdailysun.com/news/local/mna-column-the-long-term-history-of-scarlet-macaws-in-the-southwest/article_b9d99fd6-80af-564d-9817-4cd0dc205a0a.html#tracking-source=home-the-latest</a></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/49707830" 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Schwartz","profile_url":"https://asu.academia.edu/ChristopherSchwartz?f_ri=1091","photo":"https://0.academia-photos.com/1148560/404714/22535598/s65_christopher.schwartz.jpg"}],"research_interests":[{"id":392,"name":"Archaeology","url":"https://www.academia.edu/Documents/in/Archaeology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":22562,"name":"Southwestern Archaeology","url":"https://www.academia.edu/Documents/in/Southwestern_Archaeology?f_ri=1091","nofollow":true},{"id":39490,"name":"Museum archaeology","url":"https://www.academia.edu/Documents/in/Museum_archaeology?f_ri=1091","nofollow":true},{"id":40719,"name":"Museums","url":"https://www.academia.edu/Documents/in/Museums?f_ri=1091"},{"id":96324,"name":"Birds","url":"https://www.academia.edu/Documents/in/Birds?f_ri=1091"},{"id":393304,"name":"Southwestern US Archaeology","url":"https://www.academia.edu/Documents/in/Southwestern_US_Archaeology?f_ri=1091"},{"id":582153,"name":"Collections Based Research","url":"https://www.academia.edu/Documents/in/Collections_Based_Research?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_17913995" data-work_id="17913995" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/17913995/Foraging_and_flocking_behaviour_of_migrating_and_resident_frugivorous_songbirds">Foraging and flocking behaviour of migrating and resident frugivorous songbirds</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Migrating birds that arrive at unknown stopover sites have to satisfy greater nutritive demands in restricted time and simultanously run a higher predation risk than residents which are familiar with the area. Foraging behaviour of... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_17913995" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Migrating birds that arrive at unknown stopover sites have to satisfy greater nutritive demands in restricted time and simultanously run a higher predation risk than residents which are familiar with the area. Foraging behaviour of resident and migrant frugivores feeding on fruits of Alder Buckthorn (Frangula alnus) was studied in Germany and Spain. German trees ripen their fruits during the autumn migration period, Spanish ones during the breeding and early postbreeding season. In both areas fruits were mainly eaten by Sylvia warblers, Robin (Erithacus rubecula) and thrushes (Turdus sp.). At the stopover site birds spent less time in the tree, consumed more fruits per visit and therefore foraged more efficiently. In both areas birds clearly synchronized foraging bouts and formed intra- and interspecific assemblages, which were more frequent in migrants than in residents on the interspecific level. The influence of nutritive demands and predator avoidance upon the foraging behaviour...</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/17913995" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="119321b533c6e06d9a6936137da15c77" rel="nofollow" data-download="{"attachment_id":39777110,"asset_id":17913995,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/39777110/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="37829686" href="https://independent.academia.edu/FranzBairlein">Franz Bairlein</a><script data-card-contents-for-user="37829686" type="text/json">{"id":37829686,"first_name":"Franz","last_name":"Bairlein","domain_name":"independent","page_name":"FranzBairlein","display_name":"Franz Bairlein","profile_url":"https://independent.academia.edu/FranzBairlein?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_17913995 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="17913995"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 17913995, container: ".js-paper-rank-work_17913995", }); 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Foraging behaviour of resident and migrant frugivores feeding on fruits of Alder Buckthorn (Frangula alnus) was studied in Germany and Spain. German trees ripen their fruits during the autumn migration period, Spanish ones during the breeding and early postbreeding season. In both areas fruits were mainly eaten by Sylvia warblers, Robin (Erithacus rubecula) and thrushes (Turdus sp.). At the stopover site birds spent less time in the tree, consumed more fruits per visit and therefore foraged more efficiently. In both areas birds clearly synchronized foraging bouts and formed intra- and interspecific assemblages, which were more frequent in migrants than in residents on the interspecific level. The influence of nutritive demands and predator avoidance upon the foraging behaviour...","downloadable_attachments":[{"id":39777110,"asset_id":17913995,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":37829686,"first_name":"Franz","last_name":"Bairlein","domain_name":"independent","page_name":"FranzBairlein","display_name":"Franz Bairlein","profile_url":"https://independent.academia.edu/FranzBairlein?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":1957240,"name":"ENVIRONMENTAL SCIENCE AND MANAGEMENT","url":"https://www.academia.edu/Documents/in/ENVIRONMENTAL_SCIENCE_AND_MANAGEMENT?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_11973558" data-work_id="11973558" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/11973558/First_sight_records_of_White_chested_Swift_Cypseloides_lemosi_in_Bolivia_with_documented_records_of_C_lemosi_and_White_chinned_Swift_C_cryptus_in_Peru">First sight records of White- chested Swift Cypseloides lemosi in Bolivia, with documented records of C. lemosi and White- chinned Swift C. cryptus in Peru</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">We present new records of the little- known White- chested Swift Cypseloides lemosi from northern Peru and north- west Bolivia; photographic documentation is available for one of the Peruvian records, whilst the sight- only Bolivian... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_11973558" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">We present new records of the little- known White- chested Swift<br />Cypseloides lemosi from northern Peru and north- west Bolivia; photographic<br />documentation is available for one of the Peruvian records, whilst the sight- only<br />Bolivian records represent the species’ first mention for the country. We also<br />present a photographically documented record of the almost equally poorly<br />known White- chinned Swift C. cryptus from north Peru, along with two previously<br />unpublished specimen records from the same country, and discuss some aspects of<br />the identification of both these swifts</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/11973558" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="5074a6a80ebd770d75b6f59ee89b6899" rel="nofollow" data-download="{"attachment_id":37325177,"asset_id":11973558,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/37325177/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="941843" href="https://uba.academia.edu/GabrielaAgostini">Gabriela Agostini</a><script data-card-contents-for-user="941843" type="text/json">{"id":941843,"first_name":"Gabriela","last_name":"Agostini","domain_name":"uba","page_name":"GabrielaAgostini","display_name":"Gabriela Agostini","profile_url":"https://uba.academia.edu/GabrielaAgostini?f_ri=1091","photo":"https://0.academia-photos.com/941843/2820369/31669623/s65_gabriela.agostini.jpg"}</script></span></span></li><li class="js-paper-rank-work_11973558 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="11973558"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 11973558, container: ".js-paper-rank-work_11973558", }); 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$(".js-view-count[data-work-id=11973558]").text(description); $(".js-view-count-work_11973558").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_11973558").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="11973558"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="22099" rel="nofollow" href="https://www.academia.edu/Documents/in/Andes">Andes</a>, <script data-card-contents-for-ri="22099" type="text/json">{"id":22099,"name":"Andes","url":"https://www.academia.edu/Documents/in/Andes?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="58339" rel="nofollow" href="https://www.academia.edu/Documents/in/Andean_studies">Andean studies</a><script data-card-contents-for-ri="58339" type="text/json">{"id":58339,"name":"Andean studies","url":"https://www.academia.edu/Documents/in/Andean_studies?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=11973558]'), work: {"id":11973558,"title":"First sight records of White- chested Swift Cypseloides lemosi in Bolivia, with documented records of C. lemosi and White- chinned Swift C. cryptus in Peru","created_at":"2015-04-16T08:25:38.017-07:00","url":"https://www.academia.edu/11973558/First_sight_records_of_White_chested_Swift_Cypseloides_lemosi_in_Bolivia_with_documented_records_of_C_lemosi_and_White_chinned_Swift_C_cryptus_in_Peru?f_ri=1091","dom_id":"work_11973558","summary":"We present new records of the little- known White- chested Swift\nCypseloides lemosi from northern Peru and north- west Bolivia; photographic\ndocumentation is available for one of the Peruvian records, whilst the sight- only\nBolivian records represent the species’ first mention for the country. We also\npresent a photographically documented record of the almost equally poorly\nknown White- chinned Swift C. cryptus from north Peru, along with two previously\nunpublished specimen records from the same country, and discuss some aspects of\nthe identification of both these swifts","downloadable_attachments":[{"id":37325177,"asset_id":11973558,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":941843,"first_name":"Gabriela","last_name":"Agostini","domain_name":"uba","page_name":"GabrielaAgostini","display_name":"Gabriela Agostini","profile_url":"https://uba.academia.edu/GabrielaAgostini?f_ri=1091","photo":"https://0.academia-photos.com/941843/2820369/31669623/s65_gabriela.agostini.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":22099,"name":"Andes","url":"https://www.academia.edu/Documents/in/Andes?f_ri=1091","nofollow":true},{"id":58339,"name":"Andean studies","url":"https://www.academia.edu/Documents/in/Andean_studies?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_11962360" data-work_id="11962360" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/11962360/2006_%D0%9D%D0%BE%D1%87%D0%B5%D0%B2%D0%BA%D0%B8_%D0%B2%D0%B7%D1%80%D0%BE%D1%81%D0%BB%D1%8B%D1%85_%D1%81%D0%BE%D1%80%D0%BE%D0%BA_%D0%B8_%D0%B8%D1%85_%D0%B2%D1%8B%D0%B2%D0%BE%D0%B4%D0%BA%D0%BE%D0%B2_%D0%B2_%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4_%D1%80%D0%B0%D0%B7%D0%BC%D0%BD%D0%BE%D0%B6%D0%B5%D0%BD%D0%B8%D1%8F_%D0%91%D1%80%D0%B0%D0%BD%D1%82%D0%B0_9_2006_%D0%A1_184_189">2006. Ночевки взрослых сорок и их выводков в период размножения // Бранта. - № 9. – 2006. – С. 184-189.</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest">Roosting behavior of adult Magpies (Pica pica) and <br />their broods in a breeding period. - O.A. Bresgunova.</div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/11962360" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="65339cc63053b81c5263961cd488a9c1" rel="nofollow" data-download="{"attachment_id":37317451,"asset_id":11962360,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/37317451/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="29676747" href="https://kharkov-ua.academia.edu/OlgaBresgunova">Olga Bresgunova</a><script data-card-contents-for-user="29676747" type="text/json">{"id":29676747,"first_name":"Olga","last_name":"Bresgunova","domain_name":"kharkov-ua","page_name":"OlgaBresgunova","display_name":"Olga Bresgunova","profile_url":"https://kharkov-ua.academia.edu/OlgaBresgunova?f_ri=1091","photo":"https://0.academia-photos.com/29676747/8529893/9531017/s65_olga.bresgunova.jpg"}</script></span></span></li><li class="js-paper-rank-work_11962360 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="11962360"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 11962360, container: ".js-paper-rank-work_11962360", }); 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$(".js-view-count[data-work-id=11962360]").text(description); $(".js-view-count-work_11962360").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_11962360").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="11962360"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">5</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="30819" rel="nofollow" href="https://www.academia.edu/Documents/in/Corvids">Corvids</a>, <script data-card-contents-for-ri="30819" type="text/json">{"id":30819,"name":"Corvids","url":"https://www.academia.edu/Documents/in/Corvids?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="222756" rel="nofollow" href="https://www.academia.edu/Documents/in/Corvidae">Corvidae</a>, <script data-card-contents-for-ri="222756" type="text/json">{"id":222756,"name":"Corvidae","url":"https://www.academia.edu/Documents/in/Corvidae?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1232828" rel="nofollow" href="https://www.academia.edu/Documents/in/Roosting_behaviour">Roosting behaviour</a><script data-card-contents-for-ri="1232828" type="text/json">{"id":1232828,"name":"Roosting behaviour","url":"https://www.academia.edu/Documents/in/Roosting_behaviour?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=11962360]'), work: {"id":11962360,"title":"2006. Ночевки взрослых сорок и их выводков в период размножения // Бранта. - № 9. – 2006. – С. 184-189.","created_at":"2015-04-15T12:46:07.781-07:00","url":"https://www.academia.edu/11962360/2006_%D0%9D%D0%BE%D1%87%D0%B5%D0%B2%D0%BA%D0%B8_%D0%B2%D0%B7%D1%80%D0%BE%D1%81%D0%BB%D1%8B%D1%85_%D1%81%D0%BE%D1%80%D0%BE%D0%BA_%D0%B8_%D0%B8%D1%85_%D0%B2%D1%8B%D0%B2%D0%BE%D0%B4%D0%BA%D0%BE%D0%B2_%D0%B2_%D0%BF%D0%B5%D1%80%D0%B8%D0%BE%D0%B4_%D1%80%D0%B0%D0%B7%D0%BC%D0%BD%D0%BE%D0%B6%D0%B5%D0%BD%D0%B8%D1%8F_%D0%91%D1%80%D0%B0%D0%BD%D1%82%D0%B0_9_2006_%D0%A1_184_189?f_ri=1091","dom_id":"work_11962360","summary":"Roosting behavior of adult Magpies (Pica pica) and\r\ntheir broods in a breeding period. - O.A. Bresgunova.\r\n","downloadable_attachments":[{"id":37317451,"asset_id":11962360,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":29676747,"first_name":"Olga","last_name":"Bresgunova","domain_name":"kharkov-ua","page_name":"OlgaBresgunova","display_name":"Olga Bresgunova","profile_url":"https://kharkov-ua.academia.edu/OlgaBresgunova?f_ri=1091","photo":"https://0.academia-photos.com/29676747/8529893/9531017/s65_olga.bresgunova.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":30819,"name":"Corvids","url":"https://www.academia.edu/Documents/in/Corvids?f_ri=1091","nofollow":true},{"id":222756,"name":"Corvidae","url":"https://www.academia.edu/Documents/in/Corvidae?f_ri=1091","nofollow":true},{"id":1232828,"name":"Roosting behaviour","url":"https://www.academia.edu/Documents/in/Roosting_behaviour?f_ri=1091","nofollow":true},{"id":1897814,"name":"Communal Roosting","url":"https://www.academia.edu/Documents/in/Communal_Roosting?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_9438855" data-work_id="9438855" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/9438855/Birds_of_Javvadhu_hills">Birds of Javvadhu hills</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/9438855" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="b10ce6285ba487bcfe05d3d35f2f1b1d" rel="nofollow" data-download="{"attachment_id":35679691,"asset_id":9438855,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/35679691/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="2775957" href="https://bdu.academia.edu/KalaiMani">Kalai Mani</a><script data-card-contents-for-user="2775957" type="text/json">{"id":2775957,"first_name":"Kalai","last_name":"Mani","domain_name":"bdu","page_name":"KalaiMani","display_name":"Kalai Mani","profile_url":"https://bdu.academia.edu/KalaiMani?f_ri=1091","photo":"https://0.academia-photos.com/2775957/904877/1130956/s65_kalai.mani.jpg"}</script></span></span></li><li class="js-paper-rank-work_9438855 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="9438855"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 9438855, container: ".js-paper-rank-work_9438855", }); 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$(".js-view-count[data-work-id=9438855]").text(description); $(".js-view-count-work_9438855").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_9438855").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="9438855"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i></div><span class="InlineList-item-text u-textTruncate u-pl6x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a><script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (false) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=9438855]'), work: {"id":9438855,"title":"Birds of Javvadhu hills","created_at":"2014-11-21T21:53:29.395-08:00","url":"https://www.academia.edu/9438855/Birds_of_Javvadhu_hills?f_ri=1091","dom_id":"work_9438855","summary":null,"downloadable_attachments":[{"id":35679691,"asset_id":9438855,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":2775957,"first_name":"Kalai","last_name":"Mani","domain_name":"bdu","page_name":"KalaiMani","display_name":"Kalai Mani","profile_url":"https://bdu.academia.edu/KalaiMani?f_ri=1091","photo":"https://0.academia-photos.com/2775957/904877/1130956/s65_kalai.mani.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_76957954" data-work_id="76957954" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/76957954/Do_Common_Mynas_significantly_compete_with_native_birds_in_urban_environments">Do Common Mynas significantly compete with native birds in urban environments?</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">In Australia, the introduced Common Myna (Acridotheres tristis) is commonly believed to aggressively displace native birds and outcompete them for food and nest resources. However, the current paucity of scientific evidence makes it... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_76957954" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">In Australia, the introduced Common Myna (Acridotheres tristis) is commonly believed to aggressively displace native birds and outcompete them for food and nest resources. However, the current paucity of scientific evidence makes it difficult to devise appropriate management strategies for protection of urban bird populations. This study investigates the way in which the Common Myna uses the urban environment and interacts with other species while foraging and nesting in Sydney, Australia. The bird community varied between habitat types along an urbanisation gradient, and the abundance of the Common Myna increased significantly with the degree of habitat modification. Surveys of the frequency of interspecific interactions revealed that the Common Myna did not initiate a significantly greater number of aggressive encounters than did other species. Focal observations of two potential native competitors showed that despite foraging in close proximity, the Common Myna rarely interfered with feeding activity. Assessment of natural tree hollow occupancy found that Common Mynas used significantly fewer tree hollows than did native species. Analysis of nest site selection indicated that Common Mynas chose to nest in more highly modified habitats, and in artificial structures rather than in vegetation. These findings suggest that, in this study area, Common Mynas have little competitive impact on resource use by native bird species in the urban matrix. The logical conclusion of these results is that the substantial efforts currently directed towards culling of Common Mynas in heavily urbanised environments is misdirected, and resources would be better directed to improvement of natural habitat quality in these areas if the purpose of control is to enhance urban bird diversity.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/76957954" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="cbdf91ef0d22f05a935138be997dca62" rel="nofollow" data-download="{"attachment_id":84506334,"asset_id":76957954,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/84506334/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="38236183" href="https://universityofsydney.academia.edu/charlottetaylor">charlotte taylor</a><script data-card-contents-for-user="38236183" type="text/json">{"id":38236183,"first_name":"charlotte","last_name":"taylor","domain_name":"universityofsydney","page_name":"charlottetaylor","display_name":"charlotte taylor","profile_url":"https://universityofsydney.academia.edu/charlottetaylor?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_76957954 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="76957954"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 76957954, container: ".js-paper-rank-work_76957954", }); 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$(".js-view-count[data-work-id=76957954]").text(description); $(".js-view-count-work_76957954").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_76957954").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="76957954"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">12</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="173" rel="nofollow" href="https://www.academia.edu/Documents/in/Zoology">Zoology</a>, <script data-card-contents-for-ri="173" type="text/json">{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="7710" rel="nofollow" href="https://www.academia.edu/Documents/in/Biology">Biology</a>, <script data-card-contents-for-ri="7710" type="text/json">{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="16475" rel="nofollow" href="https://www.academia.edu/Documents/in/Competition">Competition</a><script data-card-contents-for-ri="16475" type="text/json">{"id":16475,"name":"Competition","url":"https://www.academia.edu/Documents/in/Competition?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=76957954]'), work: {"id":76957954,"title":"Do Common Mynas significantly compete with native birds in urban environments?","created_at":"2022-04-19T07:07:43.532-07:00","url":"https://www.academia.edu/76957954/Do_Common_Mynas_significantly_compete_with_native_birds_in_urban_environments?f_ri=1091","dom_id":"work_76957954","summary":"In Australia, the introduced Common Myna (Acridotheres tristis) is commonly believed to aggressively displace native birds and outcompete them for food and nest resources. However, the current paucity of scientific evidence makes it difficult to devise appropriate management strategies for protection of urban bird populations. This study investigates the way in which the Common Myna uses the urban environment and interacts with other species while foraging and nesting in Sydney, Australia. The bird community varied between habitat types along an urbanisation gradient, and the abundance of the Common Myna increased significantly with the degree of habitat modification. Surveys of the frequency of interspecific interactions revealed that the Common Myna did not initiate a significantly greater number of aggressive encounters than did other species. Focal observations of two potential native competitors showed that despite foraging in close proximity, the Common Myna rarely interfered with feeding activity. Assessment of natural tree hollow occupancy found that Common Mynas used significantly fewer tree hollows than did native species. Analysis of nest site selection indicated that Common Mynas chose to nest in more highly modified habitats, and in artificial structures rather than in vegetation. These findings suggest that, in this study area, Common Mynas have little competitive impact on resource use by native bird species in the urban matrix. The logical conclusion of these results is that the substantial efforts currently directed towards culling of Common Mynas in heavily urbanised environments is misdirected, and resources would be better directed to improvement of natural habitat quality in these areas if the purpose of control is to enhance urban bird diversity.","downloadable_attachments":[{"id":84506334,"asset_id":76957954,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":38236183,"first_name":"charlotte","last_name":"taylor","domain_name":"universityofsydney","page_name":"charlottetaylor","display_name":"charlotte taylor","profile_url":"https://universityofsydney.academia.edu/charlottetaylor?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=1091","nofollow":true},{"id":16475,"name":"Competition","url":"https://www.academia.edu/Documents/in/Competition?f_ri=1091","nofollow":true},{"id":49470,"name":"Resource use","url":"https://www.academia.edu/Documents/in/Resource_use?f_ri=1091"},{"id":183166,"name":"Urban Environment","url":"https://www.academia.edu/Documents/in/Urban_Environment?f_ri=1091"},{"id":216908,"name":"Nest Site Selection","url":"https://www.academia.edu/Documents/in/Nest_Site_Selection?f_ri=1091"},{"id":325268,"name":"Habitat Quality","url":"https://www.academia.edu/Documents/in/Habitat_Quality?f_ri=1091"},{"id":640868,"name":"Management Strategy","url":"https://www.academia.edu/Documents/in/Management_Strategy?f_ri=1091"},{"id":956528,"name":"Bird Communities","url":"https://www.academia.edu/Documents/in/Bird_Communities?f_ri=1091"},{"id":1007250,"name":"Native Species","url":"https://www.academia.edu/Documents/in/Native_Species?f_ri=1091"},{"id":1957240,"name":"ENVIRONMENTAL SCIENCE AND MANAGEMENT","url":"https://www.academia.edu/Documents/in/ENVIRONMENTAL_SCIENCE_AND_MANAGEMENT?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_73281948" data-work_id="73281948" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" rel="nofollow" href="https://www.academia.edu/73281948/Monitoring_population_change_in_the_cryptic_and_threatened_Western_Ground_Parrot_in_relation_to_fire">Monitoring population change in the cryptic and threatened Western Ground Parrot in relation to fire</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Introduction Reliable data on population trends are essential for management of individual species, particularly those that are threatened or subject to harvesting (eg Male 1995; Caughley and Gunn 1996; Jones 2004; Runge et al. 2004). It... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_73281948" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Introduction Reliable data on population trends are essential for management of individual species, particularly those that are threatened or subject to harvesting (eg Male 1995; Caughley and Gunn 1996; Jones 2004; Runge et al. 2004). It is important to evalu-ate the ...</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/73281948" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="49521491" href="https://independent.academia.edu/AllanBurbidge">Allan Burbidge</a><script data-card-contents-for-user="49521491" type="text/json">{"id":49521491,"first_name":"Allan","last_name":"Burbidge","domain_name":"independent","page_name":"AllanBurbidge","display_name":"Allan Burbidge","profile_url":"https://independent.academia.edu/AllanBurbidge?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_73281948 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="73281948"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 73281948, container: ".js-paper-rank-work_73281948", }); 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$(".js-view-count[data-work-id=73281948]").text(description); $(".js-view-count-work_73281948").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_73281948").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="73281948"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">9</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="173" rel="nofollow" href="https://www.academia.edu/Documents/in/Zoology">Zoology</a>, <script data-card-contents-for-ri="173" type="text/json">{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="2467" rel="nofollow" href="https://www.academia.edu/Documents/in/Conservation_Biology">Conservation Biology</a>, <script data-card-contents-for-ri="2467" type="text/json">{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="7710" rel="nofollow" href="https://www.academia.edu/Documents/in/Biology">Biology</a><script data-card-contents-for-ri="7710" type="text/json">{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=73281948]'), work: {"id":73281948,"title":"Monitoring population change in the cryptic and threatened Western Ground Parrot in relation to fire","created_at":"2022-03-07T19:14:06.984-08:00","url":"https://www.academia.edu/73281948/Monitoring_population_change_in_the_cryptic_and_threatened_Western_Ground_Parrot_in_relation_to_fire?f_ri=1091","dom_id":"work_73281948","summary":"Introduction Reliable data on population trends are essential for management of individual species, particularly those that are threatened or subject to harvesting (eg Male 1995; Caughley and Gunn 1996; Jones 2004; Runge et al. 2004). It is important to evalu-ate the ...","downloadable_attachments":[],"ordered_authors":[{"id":49521491,"first_name":"Allan","last_name":"Burbidge","domain_name":"independent","page_name":"AllanBurbidge","display_name":"Allan Burbidge","profile_url":"https://independent.academia.edu/AllanBurbidge?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091","nofollow":true},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=1091","nofollow":true},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=1091"},{"id":80872,"name":"Scientific","url":"https://www.academia.edu/Documents/in/Scientific?f_ri=1091"},{"id":169359,"name":"EMU","url":"https://www.academia.edu/Documents/in/EMU?f_ri=1091"},{"id":399603,"name":"Population Change","url":"https://www.academia.edu/Documents/in/Population_Change?f_ri=1091"},{"id":1957240,"name":"ENVIRONMENTAL SCIENCE AND MANAGEMENT","url":"https://www.academia.edu/Documents/in/ENVIRONMENTAL_SCIENCE_AND_MANAGEMENT?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_63616204" data-work_id="63616204" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/63616204/The_impact_of_wind_energy_facilities_on_grouse_a_systematic_review">The impact of wind energy facilities on grouse: a systematic review</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">There is increasing concern about the impact of the current boom in wind energy facilities (WEF) and associated infrastructure on wildlife. However, the direct and indirect effects of these facilities on the mortality, occurrence and... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_63616204" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">There is increasing concern about the impact of the current boom in wind energy facilities (WEF) and associated infrastructure on wildlife. However, the direct and indirect effects of these facilities on the mortality, occurrence and behaviour of rare and threatened species are poorly understood. We conducted a literature review to examine the potential impacts of WEF on grouse species. We studied whether grouse (1) collide with wind turbines, (2) show behavioural responses in relation to wind turbine developments, and (3) if there are documented effects of WEF on their population sizes or dynamics. Our review is based on 35 sources, including peer-reviewed articles as well as grey literature. Effects of wind turbine facilities on grouse have been studied for eight species. Five grouse species have been found to collide with wind turbines, in particular with the towers. Fifteen studies reported behavioural responses in relation to wind turbine facilities in grouse (seven species), including spatial avoidance, displacement of lekking or nesting sites, or the time invested in breeding vs. non-breeding behaviour. Grouse were affected at up to distances of 500 m by WEF infrastructure, with indications of effects also at bigger distances. In six cases, a local reduction in grouse abundance was reported in areas with wind turbines, which possibly affected population size. Due to the differences in study duration and design, we cannot provide general conclusions on the effects of WEF on grouse populations. We advise applying the precautionary principle by keeping grouse habitats free of wind energy developments, in particular where populations are small or locally threatened. Future studies should preferably apply a long-term before-after-control-impact design for multiple areas to allow for more general conclusions to be drawn on the effects of WEF on rare and threatened wildlife species. Keywords Tetraoninae • Collision • Displacement • Habitat suitability • Wind turbine • Before-after-control-impact design Zusammenfassung Der Einfluss von Windenergieanlagen auf Raufußhühner: eine systematische Literaturübersicht. Der fortschreitende Ausbau von Windenergieanlagen und der dazugehörigen Infrastruktur weckt zunehmend Bedenken über deren Auswirkungen auf Wildtiere. Allerdings ist über die direkten und indirekten Auswirkungen von Windenergieanlagen auf die Sterblichkeitsrate, das Vorkommen und das Verhalten seltener und bedrohter Wildtierarten nur wenig bekannt. Wir haben eine systematische Literaturrecherche durchgeführt, um potentielle Auswirkungen von Windenergieanlagen auf Communicated by F. Bairlein.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/63616204" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="67d17a3d99bb0456191762c504e87eab" rel="nofollow" data-download="{"attachment_id":75986987,"asset_id":63616204,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/75986987/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="41655084" href="https://independent.academia.edu/KurtBollmann">Kurt Bollmann</a><script data-card-contents-for-user="41655084" type="text/json">{"id":41655084,"first_name":"Kurt","last_name":"Bollmann","domain_name":"independent","page_name":"KurtBollmann","display_name":"Kurt Bollmann","profile_url":"https://independent.academia.edu/KurtBollmann?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_63616204 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="63616204"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 63616204, container: ".js-paper-rank-work_63616204", }); 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$(".js-view-count[data-work-id=63616204]").text(description); $(".js-view-count-work_63616204").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_63616204").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="63616204"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="261" rel="nofollow" href="https://www.academia.edu/Documents/in/Geography">Geography</a>, <script data-card-contents-for-ri="261" type="text/json">{"id":261,"name":"Geography","url":"https://www.academia.edu/Documents/in/Geography?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a><script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=63616204]'), work: {"id":63616204,"title":"The impact of wind energy facilities on grouse: a systematic review","created_at":"2021-12-08T23:02:48.277-08:00","url":"https://www.academia.edu/63616204/The_impact_of_wind_energy_facilities_on_grouse_a_systematic_review?f_ri=1091","dom_id":"work_63616204","summary":"There is increasing concern about the impact of the current boom in wind energy facilities (WEF) and associated infrastructure on wildlife. However, the direct and indirect effects of these facilities on the mortality, occurrence and behaviour of rare and threatened species are poorly understood. We conducted a literature review to examine the potential impacts of WEF on grouse species. We studied whether grouse (1) collide with wind turbines, (2) show behavioural responses in relation to wind turbine developments, and (3) if there are documented effects of WEF on their population sizes or dynamics. Our review is based on 35 sources, including peer-reviewed articles as well as grey literature. Effects of wind turbine facilities on grouse have been studied for eight species. Five grouse species have been found to collide with wind turbines, in particular with the towers. Fifteen studies reported behavioural responses in relation to wind turbine facilities in grouse (seven species), including spatial avoidance, displacement of lekking or nesting sites, or the time invested in breeding vs. non-breeding behaviour. Grouse were affected at up to distances of 500 m by WEF infrastructure, with indications of effects also at bigger distances. In six cases, a local reduction in grouse abundance was reported in areas with wind turbines, which possibly affected population size. Due to the differences in study duration and design, we cannot provide general conclusions on the effects of WEF on grouse populations. We advise applying the precautionary principle by keeping grouse habitats free of wind energy developments, in particular where populations are small or locally threatened. Future studies should preferably apply a long-term before-after-control-impact design for multiple areas to allow for more general conclusions to be drawn on the effects of WEF on rare and threatened wildlife species. Keywords Tetraoninae • Collision • Displacement • Habitat suitability • Wind turbine • Before-after-control-impact design Zusammenfassung Der Einfluss von Windenergieanlagen auf Raufußhühner: eine systematische Literaturübersicht. Der fortschreitende Ausbau von Windenergieanlagen und der dazugehörigen Infrastruktur weckt zunehmend Bedenken über deren Auswirkungen auf Wildtiere. Allerdings ist über die direkten und indirekten Auswirkungen von Windenergieanlagen auf die Sterblichkeitsrate, das Vorkommen und das Verhalten seltener und bedrohter Wildtierarten nur wenig bekannt. Wir haben eine systematische Literaturrecherche durchgeführt, um potentielle Auswirkungen von Windenergieanlagen auf Communicated by F. Bairlein.","downloadable_attachments":[{"id":75986987,"asset_id":63616204,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":41655084,"first_name":"Kurt","last_name":"Bollmann","domain_name":"independent","page_name":"KurtBollmann","display_name":"Kurt Bollmann","profile_url":"https://independent.academia.edu/KurtBollmann?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":261,"name":"Geography","url":"https://www.academia.edu/Documents/in/Geography?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_61837115" data-work_id="61837115" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/61837115/Bird_Species_of_Conservation_Concern_along_the_Brahmaputra_River_in_Assam_Northeast_India">Bird Species of Conservation Concern along the Brahmaputra River in Assam, Northeast India</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The Brahmaputra is one of the significant river ecosystems of Assam. A brief avifaunal survey was conducted alongthe Brahmaputra River, Assam, during February and March 2012. A total of 220 species belonging to 47 families were recorded.... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_61837115" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The Brahmaputra is one of the significant river ecosystems of Assam. A brief avifaunal survey was conducted alongthe Brahmaputra River, Assam, during February and March 2012. A total of 220 species belonging to 47 families were recorded. Twentyspecies were globally threatened (4 Critically Endangered, 2 Endangered, 6 Vulnerable and 8 Near Threatened) including Slender-billed Vulture Gyps tenuirostris, Whitebacked Vulture Gyps bengalensis, White-winged Duck Asarcornis scutulata, Baer's Pochard Aythy abaeri, Lesser White-fronted Goose Anser erythropus, Bengal Florican Houbaropsis bengalensis, Greater Adjutant-Stork Leptoptilos dubius, Spot-billed Pelican Pelecanus philippensis, Black-headed Ibis Threskiornis melanocephalus, Lesser Kestrel Falco naumanni, Black-necked Stork Ephippiorhynchus asiaticus, Oriental Darter Anhinga melanogaster and Grey-headed Fish-Eagle Ichthyophaga ichthyaetus. All species of birds observed during the survey were recorded and some significant records are discussed. Nine of the 47 families were represented by more than seven species (8 to 30), 21 by three to six species and 17 by one or two species. Suggestionsare made forthe introduction of control measures to regulate the intensive fishing activities and agricultural practices of local people on islets in the river. Providing them withalternative sustainable livelihoods may help to sustain the river ecosystem.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/61837115" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="e5064cc0fbaadcc36751abc9f2c8891d" rel="nofollow" data-download="{"attachment_id":74770854,"asset_id":61837115,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/74770854/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1221174" href="https://unom.academia.edu/kannadasannarasimmarajan">Dr. Narasimmarajan Kannathasan, PhD.,</a><script data-card-contents-for-user="1221174" type="text/json">{"id":1221174,"first_name":"Dr. Narasimmarajan","last_name":"Kannathasan, PhD.,","domain_name":"unom","page_name":"kannadasannarasimmarajan","display_name":"Dr. Narasimmarajan Kannathasan, PhD.,","profile_url":"https://unom.academia.edu/kannadasannarasimmarajan?f_ri=1091","photo":"https://0.academia-photos.com/1221174/441386/51558325/s65_kannadasan.narasimmarajan.jpg"}</script></span></span></li><li class="js-paper-rank-work_61837115 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="61837115"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 61837115, container: ".js-paper-rank-work_61837115", }); 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$(".js-view-count[data-work-id=61837115]").text(description); $(".js-view-count-work_61837115").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_61837115").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="61837115"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">2</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="2809" rel="nofollow" href="https://www.academia.edu/Documents/in/Conservation">Conservation</a><script data-card-contents-for-ri="2809" type="text/json">{"id":2809,"name":"Conservation","url":"https://www.academia.edu/Documents/in/Conservation?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=61837115]'), work: {"id":61837115,"title":"Bird Species of Conservation Concern along the Brahmaputra River in Assam, Northeast India","created_at":"2021-11-17T01:12:30.165-08:00","url":"https://www.academia.edu/61837115/Bird_Species_of_Conservation_Concern_along_the_Brahmaputra_River_in_Assam_Northeast_India?f_ri=1091","dom_id":"work_61837115","summary":"The Brahmaputra is one of the significant river ecosystems of Assam. A brief avifaunal survey was conducted alongthe Brahmaputra River, Assam, during February and March 2012. A total of 220 species belonging to 47 families were recorded. Twentyspecies were globally threatened (4 Critically Endangered, 2 Endangered, 6 Vulnerable and 8 Near Threatened) including Slender-billed Vulture Gyps tenuirostris, Whitebacked Vulture Gyps bengalensis, White-winged Duck Asarcornis scutulata, Baer's Pochard Aythy abaeri, Lesser White-fronted Goose Anser erythropus, Bengal Florican Houbaropsis bengalensis, Greater Adjutant-Stork Leptoptilos dubius, Spot-billed Pelican Pelecanus philippensis, Black-headed Ibis Threskiornis melanocephalus, Lesser Kestrel Falco naumanni, Black-necked Stork Ephippiorhynchus asiaticus, Oriental Darter Anhinga melanogaster and Grey-headed Fish-Eagle Ichthyophaga ichthyaetus. All species of birds observed during the survey were recorded and some significant records are discussed. Nine of the 47 families were represented by more than seven species (8 to 30), 21 by three to six species and 17 by one or two species. Suggestionsare made forthe introduction of control measures to regulate the intensive fishing activities and agricultural practices of local people on islets in the river. Providing them withalternative sustainable livelihoods may help to sustain the river ecosystem.","downloadable_attachments":[{"id":74770854,"asset_id":61837115,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1221174,"first_name":"Dr. Narasimmarajan","last_name":"Kannathasan, PhD.,","domain_name":"unom","page_name":"kannadasannarasimmarajan","display_name":"Dr. Narasimmarajan Kannathasan, PhD.,","profile_url":"https://unom.academia.edu/kannadasannarasimmarajan?f_ri=1091","photo":"https://0.academia-photos.com/1221174/441386/51558325/s65_kannadasan.narasimmarajan.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":2809,"name":"Conservation","url":"https://www.academia.edu/Documents/in/Conservation?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_15751029" data-work_id="15751029" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/15751029/The_power_of_myth_the_non_impact_of_invasive_cane_toads_Bufo_marinus_on_domestic_chickens_Gallus_gallus_">The power of myth: the (non) impact of invasive cane toads (Bufo marinus) on domestic chickens (Gallus gallus)</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Myths about invasive species are widespread in the general community, even when contrary to scientific evidence. Public revulsion against invasive cane toads (Bufo marinus) in Australia has encouraged the belief that toads pose a... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_15751029" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Myths about invasive species are widespread in the general community, even when contrary to scientific evidence. Public revulsion against invasive cane toads (Bufo marinus) in Australia has encouraged the belief that toads pose a<br />significant risk to domestic poultry, by poisoning fowls that eat toads or that drink water contaminated by toads. Although discredited by scientists in 1938, within 2 years of the toads’ introduction to Australia, the myth continues to flourish. We conducted experimental trials to evaluate the vulnerability of chickens to toad-contaminated water, and to toad ingestion. No ill effects were seen, with one chicken consuming 45 small toads without falling ill. Thus, available evidence suggests that cane toads do not imperil domestic poultry.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/15751029" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="3ac35dcad8e81dfb2c99c9984f19ad28" rel="nofollow" data-download="{"attachment_id":38785637,"asset_id":15751029,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/38785637/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="34943470" href="https://deakin.academia.edu/ChristaBeckmann">Christa Beckmann</a><script data-card-contents-for-user="34943470" type="text/json">{"id":34943470,"first_name":"Christa","last_name":"Beckmann","domain_name":"deakin","page_name":"ChristaBeckmann","display_name":"Christa Beckmann","profile_url":"https://deakin.academia.edu/ChristaBeckmann?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_15751029 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="15751029"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 15751029, container: ".js-paper-rank-work_15751029", }); });</script></li><li class="js-percentile-work_15751029 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 15751029; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_15751029"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_15751029 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="15751029"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 15751029; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=15751029]").text(description); $(".js-view-count-work_15751029").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_15751029").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="15751029"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="9846" rel="nofollow" href="https://www.academia.edu/Documents/in/Ecology">Ecology</a>, <script data-card-contents-for-ri="9846" type="text/json">{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="11870" rel="nofollow" href="https://www.academia.edu/Documents/in/Invasive_Species">Invasive Species</a>, <script data-card-contents-for-ri="11870" type="text/json">{"id":11870,"name":"Invasive Species","url":"https://www.academia.edu/Documents/in/Invasive_Species?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="67405" rel="nofollow" href="https://www.academia.edu/Documents/in/Toxicity">Toxicity</a><script data-card-contents-for-ri="67405" type="text/json">{"id":67405,"name":"Toxicity","url":"https://www.academia.edu/Documents/in/Toxicity?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=15751029]'), work: {"id":15751029,"title":"The power of myth: the (non) impact of invasive cane toads (Bufo marinus) on domestic chickens (Gallus gallus)","created_at":"2015-09-16T01:06:18.588-07:00","url":"https://www.academia.edu/15751029/The_power_of_myth_the_non_impact_of_invasive_cane_toads_Bufo_marinus_on_domestic_chickens_Gallus_gallus_?f_ri=1091","dom_id":"work_15751029","summary":"Myths about invasive species are widespread in the general community, even when contrary to scientific evidence. Public revulsion against invasive cane toads (Bufo marinus) in Australia has encouraged the belief that toads pose a\nsignificant risk to domestic poultry, by poisoning fowls that eat toads or that drink water contaminated by toads. Although discredited by scientists in 1938, within 2 years of the toads’ introduction to Australia, the myth continues to flourish. We conducted experimental trials to evaluate the vulnerability of chickens to toad-contaminated water, and to toad ingestion. No ill effects were seen, with one chicken consuming 45 small toads without falling ill. Thus, available evidence suggests that cane toads do not imperil domestic poultry.","downloadable_attachments":[{"id":38785637,"asset_id":15751029,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":34943470,"first_name":"Christa","last_name":"Beckmann","domain_name":"deakin","page_name":"ChristaBeckmann","display_name":"Christa Beckmann","profile_url":"https://deakin.academia.edu/ChristaBeckmann?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=1091","nofollow":true},{"id":11870,"name":"Invasive Species","url":"https://www.academia.edu/Documents/in/Invasive_Species?f_ri=1091","nofollow":true},{"id":67405,"name":"Toxicity","url":"https://www.academia.edu/Documents/in/Toxicity?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_4054332" data-work_id="4054332" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/4054332/Factors_affecting_mortality_of_shearwaters_stranded_by_light_pollution">Factors affecting mortality of shearwaters stranded by light pollution</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Every year and across the world, thousands of fledglings of different petrel species crash into human structures because they are disorientated by artificial lights during their first flights. As this phenomenon is rather predictable,... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_4054332" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Every year and across the world, thousands of fledglings of different petrel species crash into human structures because they are disorientated by artificial lights during their first flights. As this phenomenon is rather predictable, rescue campaigns are organized to help birds to reach the ocean, but unfortunately, a low proportion gets hurt or dies. Despite the huge number of affected individuals, and the fact that the problem was detected a long time ago, little is known on this source of mortality. We have studied the factors (i.e. body condition, plumage development, fledging date and sex) influencing the mortality of Cory's Shearwater Calonectris diomedea fledglings stranded inland due to light pollution in Tenerife (Canary Islands) during two consecutive breeding seasons (2009 and 2010). Late fledglings showed lower values of a body condition index than early ones. No sex biases were detected, neither considering stranded birds overall, nor for recovery dates or in the body condition of rescued fledglings. Our results indicate that late birds stranded by lights showing abundant down are more susceptible to fatal collisions and that the lights do not selectively kill birds with lower body condition indices. An enhancement of veterinary care should be done during the last part of the fledging period when more fatal collisions occur, especially focused on fledglings with abundant down. More research to determine why some individuals end up disoriented around artificial lights and others do not is urgently needed to minimize or prevent fallouts. bs_bs_banner Animal Conservation. Print</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/4054332" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="0b3aa0f9fbeba49f9116baa8518ae6d9" rel="nofollow" data-download="{"attachment_id":31588161,"asset_id":4054332,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/31588161/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="4878808" href="https://csic.academia.edu/AiramRodr%C3%ADguezMart%C3%ADn">Airam Rodríguez Martín</a><script data-card-contents-for-user="4878808" type="text/json">{"id":4878808,"first_name":"Airam","last_name":"Rodríguez Martín","domain_name":"csic","page_name":"AiramRodríguezMartín","display_name":"Airam Rodríguez Martín","profile_url":"https://csic.academia.edu/AiramRodr%C3%ADguezMart%C3%ADn?f_ri=1091","photo":"https://0.academia-photos.com/4878808/2096736/2465243/s65_airam.rodr_guez_mart_n.jpg"}</script></span></span></li><li class="js-paper-rank-work_4054332 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="4054332"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 4054332, container: ".js-paper-rank-work_4054332", }); 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$(".js-view-count[data-work-id=4054332]").text(description); $(".js-view-count-work_4054332").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_4054332").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="4054332"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">14</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="1063" rel="nofollow" href="https://www.academia.edu/Documents/in/Environmental_Education">Environmental Education</a>, <script data-card-contents-for-ri="1063" type="text/json">{"id":1063,"name":"Environmental Education","url":"https://www.academia.edu/Documents/in/Environmental_Education?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1279" rel="nofollow" href="https://www.academia.edu/Documents/in/Science_Communication">Science Communication</a>, <script data-card-contents-for-ri="1279" type="text/json">{"id":1279,"name":"Science Communication","url":"https://www.academia.edu/Documents/in/Science_Communication?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="2467" rel="nofollow" href="https://www.academia.edu/Documents/in/Conservation_Biology">Conservation Biology</a><script data-card-contents-for-ri="2467" type="text/json">{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=4054332]'), work: {"id":4054332,"title":"Factors affecting mortality of shearwaters stranded by light pollution","created_at":"2013-07-17T20:57:17.535-07:00","url":"https://www.academia.edu/4054332/Factors_affecting_mortality_of_shearwaters_stranded_by_light_pollution?f_ri=1091","dom_id":"work_4054332","summary":"Every year and across the world, thousands of fledglings of different petrel species crash into human structures because they are disorientated by artificial lights during their first flights. As this phenomenon is rather predictable, rescue campaigns are organized to help birds to reach the ocean, but unfortunately, a low proportion gets hurt or dies. Despite the huge number of affected individuals, and the fact that the problem was detected a long time ago, little is known on this source of mortality. We have studied the factors (i.e. body condition, plumage development, fledging date and sex) influencing the mortality of Cory's Shearwater Calonectris diomedea fledglings stranded inland due to light pollution in Tenerife (Canary Islands) during two consecutive breeding seasons (2009 and 2010). Late fledglings showed lower values of a body condition index than early ones. No sex biases were detected, neither considering stranded birds overall, nor for recovery dates or in the body condition of rescued fledglings. Our results indicate that late birds stranded by lights showing abundant down are more susceptible to fatal collisions and that the lights do not selectively kill birds with lower body condition indices. An enhancement of veterinary care should be done during the last part of the fledging period when more fatal collisions occur, especially focused on fledglings with abundant down. More research to determine why some individuals end up disoriented around artificial lights and others do not is urgently needed to minimize or prevent fallouts. bs_bs_banner Animal Conservation. Print","downloadable_attachments":[{"id":31588161,"asset_id":4054332,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":4878808,"first_name":"Airam","last_name":"Rodríguez Martín","domain_name":"csic","page_name":"AiramRodríguezMartín","display_name":"Airam Rodríguez Martín","profile_url":"https://csic.academia.edu/AiramRodr%C3%ADguezMart%C3%ADn?f_ri=1091","photo":"https://0.academia-photos.com/4878808/2096736/2465243/s65_airam.rodr_guez_mart_n.jpg"}],"research_interests":[{"id":1063,"name":"Environmental Education","url":"https://www.academia.edu/Documents/in/Environmental_Education?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":1279,"name":"Science Communication","url":"https://www.academia.edu/Documents/in/Science_Communication?f_ri=1091","nofollow":true},{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091","nofollow":true},{"id":2572,"name":"Light Pollution/Observing Sites","url":"https://www.academia.edu/Documents/in/Light_Pollution_Observing_Sites?f_ri=1091"},{"id":7651,"name":"Wildlife Ecology And Management","url":"https://www.academia.edu/Documents/in/Wildlife_Ecology_And_Management?f_ri=1091"},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=1091"},{"id":17825,"name":"Biodiversity","url":"https://www.academia.edu/Documents/in/Biodiversity?f_ri=1091"},{"id":19406,"name":"Human-wildlife conflicts","url":"https://www.academia.edu/Documents/in/Human-wildlife_conflicts?f_ri=1091"},{"id":22413,"name":"Wildlife Conservation","url":"https://www.academia.edu/Documents/in/Wildlife_Conservation?f_ri=1091"},{"id":22676,"name":"Seabirds","url":"https://www.academia.edu/Documents/in/Seabirds?f_ri=1091"},{"id":74492,"name":"Conservation Biology and Ecology of Seabirds and Islands","url":"https://www.academia.edu/Documents/in/Conservation_Biology_and_Ecology_of_Seabirds_and_Islands?f_ri=1091"},{"id":105760,"name":"Wildlife Conservation, Environment, Ornithology","url":"https://www.academia.edu/Documents/in/Wildlife_Conservation_Environment_Ornithology?f_ri=1091"},{"id":301618,"name":"Light Pollution","url":"https://www.academia.edu/Documents/in/Light_Pollution?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_1826748" data-work_id="1826748" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/1826748/Lessons_from_Pigeon">Lessons from Pigeon</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/1826748" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="c114fb37b24db11910609d6a4869fed5" rel="nofollow" data-download="{"attachment_id":25393673,"asset_id":1826748,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/25393673/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="469893" href="https://columbiasouthern.academia.edu/CharlesWilliams">Charles E Williams</a><script data-card-contents-for-user="469893" type="text/json">{"id":469893,"first_name":"Charles","last_name":"Williams","domain_name":"columbiasouthern","page_name":"CharlesWilliams","display_name":"Charles E Williams","profile_url":"https://columbiasouthern.academia.edu/CharlesWilliams?f_ri=1091","photo":"https://0.academia-photos.com/469893/712421/884815/s65_charles_e..williams.jpg"}</script></span></span></li><li class="js-paper-rank-work_1826748 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="1826748"><i 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class="js-view-count view-count u-mr2x" data-work-id="1826748"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 1826748; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=1826748]").text(description); $(".js-view-count-work_1826748").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_1826748").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="1826748"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">6</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="9588" rel="nofollow" href="https://www.academia.edu/Documents/in/Natural_History">Natural History</a>, <script data-card-contents-for-ri="9588" type="text/json">{"id":9588,"name":"Natural History","url":"https://www.academia.edu/Documents/in/Natural_History?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="22413" rel="nofollow" href="https://www.academia.edu/Documents/in/Wildlife_Conservation">Wildlife Conservation</a>, <script data-card-contents-for-ri="22413" type="text/json">{"id":22413,"name":"Wildlife Conservation","url":"https://www.academia.edu/Documents/in/Wildlife_Conservation?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="32363" rel="nofollow" href="https://www.academia.edu/Documents/in/Historical_Ecology">Historical Ecology</a><script data-card-contents-for-ri="32363" type="text/json">{"id":32363,"name":"Historical Ecology","url":"https://www.academia.edu/Documents/in/Historical_Ecology?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=1826748]'), work: {"id":1826748,"title":"Lessons from Pigeon","created_at":"2012-08-01T04:06:16.937-07:00","url":"https://www.academia.edu/1826748/Lessons_from_Pigeon?f_ri=1091","dom_id":"work_1826748","summary":null,"downloadable_attachments":[{"id":25393673,"asset_id":1826748,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":469893,"first_name":"Charles","last_name":"Williams","domain_name":"columbiasouthern","page_name":"CharlesWilliams","display_name":"Charles E Williams","profile_url":"https://columbiasouthern.academia.edu/CharlesWilliams?f_ri=1091","photo":"https://0.academia-photos.com/469893/712421/884815/s65_charles_e..williams.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":9588,"name":"Natural History","url":"https://www.academia.edu/Documents/in/Natural_History?f_ri=1091","nofollow":true},{"id":22413,"name":"Wildlife Conservation","url":"https://www.academia.edu/Documents/in/Wildlife_Conservation?f_ri=1091","nofollow":true},{"id":32363,"name":"Historical Ecology","url":"https://www.academia.edu/Documents/in/Historical_Ecology?f_ri=1091","nofollow":true},{"id":164269,"name":"Extinction","url":"https://www.academia.edu/Documents/in/Extinction?f_ri=1091"},{"id":1035810,"name":"Extinct Species","url":"https://www.academia.edu/Documents/in/Extinct_Species?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_74360349" data-work_id="74360349" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/74360349/Recapture_processes_and_biological_inference_in_monitoring_burrow_nesting_seabirds">Recapture processes and biological inference in monitoring burrow-nesting seabirds</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Capture-mark-recapture methods are used widely for monitoring and diagnosis of bird populations as they permit robust estimates of population abundance and demographic parameters (e.g. survival) to be obtained from incomplete records of... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_74360349" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Capture-mark-recapture methods are used widely for monitoring and diagnosis of bird populations as they permit robust estimates of population abundance and demographic parameters (e.g. survival) to be obtained from incomplete records of individual life histories. The statistical analysis of these data relies on the important assumption that individuals of the same local populations (i.e. colony) have the same parameters (the homogeneity assumption). We used data from six medium-to long-term monitoring schemes of local Mediterranean populations of the European Storm Petrel Hydrobates pelagicus to empirically show that the level of individual heterogeneity and the consequent bias in the parameter of interest depend on the recapture methodology, which has important consequences for the experimental design. We found that the recapture probability varied over time and among methodologies. The study design had a strong influence on the proportion of transients caught (i.e. individuals not recaptured after marking); however, the survival probability estimate for resident birds was fairly similar across the studies. The differences found in survival seem to depend on the biological variability between sites (e.g. predation pressure), and not on the recapture methods.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/74360349" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="88dedb80d42cef017320b581ef4533d5" rel="nofollow" data-download="{"attachment_id":83495065,"asset_id":74360349,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/83495065/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="34386233" href="https://independent.academia.edu/DanielOro1">Daniel Oro</a><script data-card-contents-for-user="34386233" type="text/json">{"id":34386233,"first_name":"Daniel","last_name":"Oro","domain_name":"independent","page_name":"DanielOro1","display_name":"Daniel Oro","profile_url":"https://independent.academia.edu/DanielOro1?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_74360349 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="74360349"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 74360349, container: ".js-paper-rank-work_74360349", }); 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$(".js-view-count[data-work-id=74360349]").text(description); $(".js-view-count-work_74360349").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_74360349").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="74360349"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">12</a>  </div><span class="InlineList-item-text u-textTruncate u-pl10x"><a class="InlineList-item-text" data-has-card-for-ri="173" rel="nofollow" href="https://www.academia.edu/Documents/in/Zoology">Zoology</a>, <script data-card-contents-for-ri="173" type="text/json">{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="5187" rel="nofollow" href="https://www.academia.edu/Documents/in/Statistical_Analysis">Statistical Analysis</a>, <script data-card-contents-for-ri="5187" type="text/json">{"id":5187,"name":"Statistical Analysis","url":"https://www.academia.edu/Documents/in/Statistical_Analysis?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="7666" rel="nofollow" href="https://www.academia.edu/Documents/in/Life_history">Life history</a><script data-card-contents-for-ri="7666" type="text/json">{"id":7666,"name":"Life history","url":"https://www.academia.edu/Documents/in/Life_history?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=74360349]'), work: {"id":74360349,"title":"Recapture processes and biological inference in monitoring burrow-nesting seabirds","created_at":"2022-03-23T01:50:31.143-07:00","url":"https://www.academia.edu/74360349/Recapture_processes_and_biological_inference_in_monitoring_burrow_nesting_seabirds?f_ri=1091","dom_id":"work_74360349","summary":"Capture-mark-recapture methods are used widely for monitoring and diagnosis of bird populations as they permit robust estimates of population abundance and demographic parameters (e.g. survival) to be obtained from incomplete records of individual life histories. The statistical analysis of these data relies on the important assumption that individuals of the same local populations (i.e. colony) have the same parameters (the homogeneity assumption). We used data from six medium-to long-term monitoring schemes of local Mediterranean populations of the European Storm Petrel Hydrobates pelagicus to empirically show that the level of individual heterogeneity and the consequent bias in the parameter of interest depend on the recapture methodology, which has important consequences for the experimental design. We found that the recapture probability varied over time and among methodologies. The study design had a strong influence on the proportion of transients caught (i.e. individuals not recaptured after marking); however, the survival probability estimate for resident birds was fairly similar across the studies. The differences found in survival seem to depend on the biological variability between sites (e.g. predation pressure), and not on the recapture methods.","downloadable_attachments":[{"id":83495065,"asset_id":74360349,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":34386233,"first_name":"Daniel","last_name":"Oro","domain_name":"independent","page_name":"DanielOro1","display_name":"Daniel Oro","profile_url":"https://independent.academia.edu/DanielOro1?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":5187,"name":"Statistical Analysis","url":"https://www.academia.edu/Documents/in/Statistical_Analysis?f_ri=1091","nofollow":true},{"id":7666,"name":"Life history","url":"https://www.academia.edu/Documents/in/Life_history?f_ri=1091","nofollow":true},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=1091"},{"id":21747,"name":"Experimental Design","url":"https://www.academia.edu/Documents/in/Experimental_Design?f_ri=1091"},{"id":538554,"name":"Study design","url":"https://www.academia.edu/Documents/in/Study_design?f_ri=1091"},{"id":600467,"name":"Capture recapture","url":"https://www.academia.edu/Documents/in/Capture_recapture?f_ri=1091"},{"id":749782,"name":"Long Term Monitoring","url":"https://www.academia.edu/Documents/in/Long_Term_Monitoring?f_ri=1091"},{"id":1957240,"name":"ENVIRONMENTAL SCIENCE AND MANAGEMENT","url":"https://www.academia.edu/Documents/in/ENVIRONMENTAL_SCIENCE_AND_MANAGEMENT?f_ri=1091"},{"id":2810436,"name":"Survival Probability","url":"https://www.academia.edu/Documents/in/Survival_Probability?f_ri=1091"},{"id":3734593,"name":"Robust estimator","url":"https://www.academia.edu/Documents/in/Robust_estimator?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_52990498" data-work_id="52990498" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/52990498/Respuesta_a_Corto_Plazo_de_las_Aves_a_la_Quema_y_al_Pastoreo_en_Pastizales_del_Parque_Nacional_Mburucuy%C3%A1_Argentina">Respuesta a Corto Plazo de las Aves a la Quema y al Pastoreo en Pastizales del Parque Nacional Mburucuyá, Argentina</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">SHORT-TERM RESPONSE OF BIRDS TO BURN AND GRAZING IN GRASSLANDS OF MBURUCUYÁ NATIONAL PARK, ARGEN-TINA.-We assessed short-term bird responses to three management regimes: (1) unburned-ungrazed (CLOSURE), (2) burned-ungrazed (BURNING), (3)... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_52990498" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">SHORT-TERM RESPONSE OF BIRDS TO BURN AND GRAZING IN GRASSLANDS OF MBURUCUYÁ NATIONAL PARK, ARGEN-TINA.-We assessed short-term bird responses to three management regimes: (1) unburned-ungrazed (CLOSURE), (2) burned-ungrazed (BURNING), (3) grazed-unburned (GRAZING), in a 335 ha grassland area. We sampled birds and vegetation in seven transects, three transects in CLOSURE, two in BURNING and two in GRAZING. We detected 398 individuals of 30 species in 70 bird counts (ten visits per transect). The variable with greater variation was species composition. Ten bird species were present only in CLOSURE, seven species were only in BURNING and five species were only in GRAZING. Only one bird species was present in all management regimes. Rarefaction curves showed that CLOSURE sites could accumulate a higher species number. However, mean bird richness and mean abundance (total, grassland birds, and trophic groups) appeared not to be affected by management regime. Vegetation composition was heterogeneous in terms of cover among management regimes. Plant richness, tiller height and litter depth were higher in CLOSURE sites, with a significant management regime effect. Variation in plant richness and tiller height was explained by local-scale effect. However, we not find any association between vegetation variables and bird richness and abundance. Our results suggest that in the managed grasslands of Mburucuyá National Park, closures could result in an increase of plant richness, plant height and litter accumulation. In the short-term, it could promote bird species turnover (?-diversity) among management regimes, that which represents a challenge to reconcile management and conservation goals.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/52990498" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="535b0bb45dd318f68e8bf907ba1078c1" rel="nofollow" data-download="{"attachment_id":69985855,"asset_id":52990498,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/69985855/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="49990394" href="https://unne.academia.edu/MChatellenaz">Mario Chatellenaz</a><script data-card-contents-for-user="49990394" type="text/json">{"id":49990394,"first_name":"Mario","last_name":"Chatellenaz","domain_name":"unne","page_name":"MChatellenaz","display_name":"Mario Chatellenaz","profile_url":"https://unne.academia.edu/MChatellenaz?f_ri=1091","photo":"https://0.academia-photos.com/49990394/140792449/130280731/s65_mario.chatellenaz.png"}</script></span></span></li><li class="js-paper-rank-work_52990498 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="52990498"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 52990498, container: ".js-paper-rank-work_52990498", }); 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$(".js-view-count[data-work-id=52990498]").text(description); $(".js-view-count-work_52990498").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_52990498").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="52990498"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="5499" rel="nofollow" href="https://www.academia.edu/Documents/in/Fire_Ecology">Fire Ecology</a>, <script data-card-contents-for-ri="5499" type="text/json">{"id":5499,"name":"Fire Ecology","url":"https://www.academia.edu/Documents/in/Fire_Ecology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="17828" rel="nofollow" href="https://www.academia.edu/Documents/in/Grassland_Ecology">Grassland Ecology</a>, <script data-card-contents-for-ri="17828" type="text/json">{"id":17828,"name":"Grassland Ecology","url":"https://www.academia.edu/Documents/in/Grassland_Ecology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="461129" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornitologia_Neotropical">Ornitología Neotropical</a><script data-card-contents-for-ri="461129" type="text/json">{"id":461129,"name":"Ornitología Neotropical","url":"https://www.academia.edu/Documents/in/Ornitologia_Neotropical?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=52990498]'), work: {"id":52990498,"title":"Respuesta a Corto Plazo de las Aves a la Quema y al Pastoreo en Pastizales del Parque Nacional Mburucuyá, Argentina","created_at":"2021-09-20T06:11:35.596-07:00","url":"https://www.academia.edu/52990498/Respuesta_a_Corto_Plazo_de_las_Aves_a_la_Quema_y_al_Pastoreo_en_Pastizales_del_Parque_Nacional_Mburucuy%C3%A1_Argentina?f_ri=1091","dom_id":"work_52990498","summary":"SHORT-TERM RESPONSE OF BIRDS TO BURN AND GRAZING IN GRASSLANDS OF MBURUCUYÁ NATIONAL PARK, ARGEN-TINA.-We assessed short-term bird responses to three management regimes: (1) unburned-ungrazed (CLOSURE), (2) burned-ungrazed (BURNING), (3) grazed-unburned (GRAZING), in a 335 ha grassland area. We sampled birds and vegetation in seven transects, three transects in CLOSURE, two in BURNING and two in GRAZING. We detected 398 individuals of 30 species in 70 bird counts (ten visits per transect). The variable with greater variation was species composition. Ten bird species were present only in CLOSURE, seven species were only in BURNING and five species were only in GRAZING. Only one bird species was present in all management regimes. Rarefaction curves showed that CLOSURE sites could accumulate a higher species number. However, mean bird richness and mean abundance (total, grassland birds, and trophic groups) appeared not to be affected by management regime. Vegetation composition was heterogeneous in terms of cover among management regimes. Plant richness, tiller height and litter depth were higher in CLOSURE sites, with a significant management regime effect. Variation in plant richness and tiller height was explained by local-scale effect. However, we not find any association between vegetation variables and bird richness and abundance. Our results suggest that in the managed grasslands of Mburucuyá National Park, closures could result in an increase of plant richness, plant height and litter accumulation. In the short-term, it could promote bird species turnover (?-diversity) among management regimes, that which represents a challenge to reconcile management and conservation goals.","downloadable_attachments":[{"id":69985855,"asset_id":52990498,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":49990394,"first_name":"Mario","last_name":"Chatellenaz","domain_name":"unne","page_name":"MChatellenaz","display_name":"Mario Chatellenaz","profile_url":"https://unne.academia.edu/MChatellenaz?f_ri=1091","photo":"https://0.academia-photos.com/49990394/140792449/130280731/s65_mario.chatellenaz.png"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":5499,"name":"Fire Ecology","url":"https://www.academia.edu/Documents/in/Fire_Ecology?f_ri=1091","nofollow":true},{"id":17828,"name":"Grassland Ecology","url":"https://www.academia.edu/Documents/in/Grassland_Ecology?f_ri=1091","nofollow":true},{"id":461129,"name":"Ornitología Neotropical","url":"https://www.academia.edu/Documents/in/Ornitologia_Neotropical?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_62753817" data-work_id="62753817" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/62753817/The_Icelandic_Whooper_Swan_Cygnus_cygnus_population_current_status_and_long_term_1986_2020_trends_in_its_numbers_and_distribution">The Icelandic Whooper Swan Cygnus cygnus population: current status and long-term (1986-2020) trends in its numbers and distribution</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The eighth international census of Whooper Swans Cygnus cygnus wintering in Britain, Ireland and Iceland (also including the Isle of Man and the Channel Islands) took place in January 2020, to update the estimates of the size, midwinter... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_62753817" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The eighth international census of Whooper Swans Cygnus cygnus wintering in Britain, Ireland and Iceland (also including the Isle of Man and the Channel Islands) took place in January 2020, to update the estimates of the size, midwinter distribution, habitat use and breeding success of the Icelandic Whooper Swan population. The total of 43,255 swans counted represented a 27.2% increase in numbers since the previous census in 2015. Overall, 36.8% of the population (15,927 birds) was recorded in England, 33.4% (14,467) in the Republic of Ireland, 11.7% (5,052) in Scotland, 10.7% (4,644) in Northern Ireland and 6.8% (2,923) in Iceland, with < 1% (242) in Wales, the Isle of Man and the Channel Islands combined. Despite numbers increasing in both the Republic of Ireland and Northern Ireland since 2015, the proportion of the total population in the Republic of Ireland was significantly lower in 2020 and no significant difference was detected for Northern Ireland, whereas proportions in England and Scotland were significantly higher in 2020 and lower in Iceland. Breeding success was not associated with temperatures on either the breeding or wintering grounds. It also showed no clear trend over time, suggesting that increased survival may be the demographic driver of the population growth.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/62753817" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="b8745533cebf938f04658dc0a74c4e3b" rel="nofollow" data-download="{"attachment_id":75423213,"asset_id":62753817,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/75423213/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1236289" href="https://wwt.academia.edu/KevinWood">Kevin Wood</a><script data-card-contents-for-user="1236289" type="text/json">{"id":1236289,"first_name":"Kevin","last_name":"Wood","domain_name":"wwt","page_name":"KevinWood","display_name":"Kevin Wood","profile_url":"https://wwt.academia.edu/KevinWood?f_ri=1091","photo":"https://0.academia-photos.com/1236289/449585/21996616/s65_kevin.wood.jpg"}</script></span></span></li><li class="js-paper-rank-work_62753817 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="62753817"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 62753817, container: ".js-paper-rank-work_62753817", }); 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The total of 43,255 swans counted represented a 27.2% increase in numbers since the previous census in 2015. Overall, 36.8% of the population (15,927 birds) was recorded in England, 33.4% (14,467) in the Republic of Ireland, 11.7% (5,052) in Scotland, 10.7% (4,644) in Northern Ireland and 6.8% (2,923) in Iceland, with \u003c 1% (242) in Wales, the Isle of Man and the Channel Islands combined. Despite numbers increasing in both the Republic of Ireland and Northern Ireland since 2015, the proportion of the total population in the Republic of Ireland was significantly lower in 2020 and no significant difference was detected for Northern Ireland, whereas proportions in England and Scotland were significantly higher in 2020 and lower in Iceland. Breeding success was not associated with temperatures on either the breeding or wintering grounds. It also showed no clear trend over time, suggesting that increased survival may be the demographic driver of the population growth.","downloadable_attachments":[{"id":75423213,"asset_id":62753817,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1236289,"first_name":"Kevin","last_name":"Wood","domain_name":"wwt","page_name":"KevinWood","display_name":"Kevin Wood","profile_url":"https://wwt.academia.edu/KevinWood?f_ri=1091","photo":"https://0.academia-photos.com/1236289/449585/21996616/s65_kevin.wood.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091","nofollow":true},{"id":4266,"name":"Wildlife Biology","url":"https://www.academia.edu/Documents/in/Wildlife_Biology?f_ri=1091","nofollow":true},{"id":4559,"name":"Reproduction","url":"https://www.academia.edu/Documents/in/Reproduction?f_ri=1091","nofollow":true},{"id":8968,"name":"Productivity","url":"https://www.academia.edu/Documents/in/Productivity?f_ri=1091"},{"id":11417,"name":"Population Dynamics","url":"https://www.academia.edu/Documents/in/Population_Dynamics?f_ri=1091"},{"id":11801,"name":"Environmental Monitoring","url":"https://www.academia.edu/Documents/in/Environmental_Monitoring?f_ri=1091"},{"id":20444,"name":"Avian Ecology","url":"https://www.academia.edu/Documents/in/Avian_Ecology?f_ri=1091"},{"id":22675,"name":"Birds (Ecology)","url":"https://www.academia.edu/Documents/in/Birds_Ecology_?f_ri=1091"},{"id":23773,"name":"Avian Biology","url":"https://www.academia.edu/Documents/in/Avian_Biology?f_ri=1091"},{"id":42653,"name":"Wildlife monitoring","url":"https://www.academia.edu/Documents/in/Wildlife_monitoring?f_ri=1091"},{"id":82704,"name":"Threatened Species Conservation","url":"https://www.academia.edu/Documents/in/Threatened_Species_Conservation?f_ri=1091"},{"id":102751,"name":"Waterbirds","url":"https://www.academia.edu/Documents/in/Waterbirds?f_ri=1091"},{"id":147838,"name":"Habitat Use","url":"https://www.academia.edu/Documents/in/Habitat_Use?f_ri=1091"},{"id":159841,"name":"Wetland and Waterfowl research","url":"https://www.academia.edu/Documents/in/Wetland_and_Waterfowl_research?f_ri=1091"},{"id":169636,"name":"Species Distribution","url":"https://www.academia.edu/Documents/in/Species_Distribution?f_ri=1091"},{"id":405947,"name":"Wildfowl","url":"https://www.academia.edu/Documents/in/Wildfowl?f_ri=1091"},{"id":505099,"name":"Swans","url":"https://www.academia.edu/Documents/in/Swans?f_ri=1091"},{"id":505456,"name":"Bird Population Monitoring","url":"https://www.academia.edu/Documents/in/Bird_Population_Monitoring?f_ri=1091"},{"id":1216709,"name":"Whooper Swan","url":"https://www.academia.edu/Documents/in/Whooper_Swan?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_39961565" data-work_id="39961565" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/39961565/AIR_POLLUTION_TOLERANCE_INDEX_OF_SOME_TREE_SPECIES_AROUND_ELECTRICITY_GENERATING_HOUSES_IN_AHMADU_BELLO_UNIVERSITY_MAIN_CAMPUS_ZARIA_NIGERIA">AIR POLLUTION TOLERANCE INDEX OF SOME TREE SPECIES AROUND ELECTRICITY GENERATING HOUSES IN AHMADU BELLO UNIVERSITY MAIN CAMPUS, ZARIA, NIGERIA</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">The study examined the Air Pollution Tolerance Index (APTI) of seven different tree species growing around electricity generating houses within the Ahmadu Bello University (ABU) Main campus, Samaru. Four parameters, leaf relative water... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_39961565" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">The study examined the Air Pollution Tolerance Index (APTI) of seven different tree species growing around electricity generating houses within the Ahmadu Bello University (ABU) Main campus, Samaru. Four parameters, leaf relative water content (RWC), ascorbic acid content (AA), total chlorophyll (TCH) and pH of leaf extract were used to compute the APTI of the tree species. Results indicate the order of tolerance showing Azadirachta indica (9.8) < Carica papaya (11.5) < Albizia lebbeck (14.9) < Senna siamea (17.0) <Mangifera indica (17.8) <Khaya senegalensis (19.5) < Termonalia collii (20.9). Terminalia collii, the most tolerant could act as a possible sink for air pollutants around pollution emitting sources. On the other hand, A. indica, the most sensitive of the studied species could serve as a possible indicator of air pollution.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/39961565" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="f71eab7f3d22694bb3bf0998f9ce6c9f" rel="nofollow" data-download="{"attachment_id":60150322,"asset_id":39961565,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/60150322/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="1654629" href="https://unijos.academia.edu/QuadriAnibaba">Quadri Anibaba</a><script data-card-contents-for-user="1654629" type="text/json">{"id":1654629,"first_name":"Quadri","last_name":"Anibaba","domain_name":"unijos","page_name":"QuadriAnibaba","display_name":"Quadri Anibaba","profile_url":"https://unijos.academia.edu/QuadriAnibaba?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_39961565 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="39961565"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 39961565, container: ".js-paper-rank-work_39961565", }); 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Four parameters, leaf relative water content (RWC), ascorbic acid content (AA), total chlorophyll (TCH) and pH of leaf extract were used to compute the APTI of the tree species. Results indicate the order of tolerance showing Azadirachta indica (9.8) \u003c Carica papaya (11.5) \u003c Albizia lebbeck (14.9) \u003c Senna siamea (17.0) \u003cMangifera indica (17.8) \u003cKhaya senegalensis (19.5) \u003c Termonalia collii (20.9). Terminalia collii, the most tolerant could act as a possible sink for air pollutants around pollution emitting sources. On the other hand, A. indica, the most sensitive of the studied species could serve as a possible indicator of air pollution.","downloadable_attachments":[{"id":60150322,"asset_id":39961565,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":1654629,"first_name":"Quadri","last_name":"Anibaba","domain_name":"unijos","page_name":"QuadriAnibaba","display_name":"Quadri Anibaba","profile_url":"https://unijos.academia.edu/QuadriAnibaba?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":148,"name":"Botany","url":"https://www.academia.edu/Documents/in/Botany?f_ri=1091","nofollow":true},{"id":153,"name":"Landscape Ecology","url":"https://www.academia.edu/Documents/in/Landscape_Ecology?f_ri=1091","nofollow":true},{"id":156,"name":"Genetics","url":"https://www.academia.edu/Documents/in/Genetics?f_ri=1091","nofollow":true},{"id":402,"name":"Environmental Science","url":"https://www.academia.edu/Documents/in/Environmental_Science?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091"},{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091"},{"id":4207,"name":"Phylogenetics","url":"https://www.academia.edu/Documents/in/Phylogenetics?f_ri=1091"},{"id":4209,"name":"Conservation Genetics","url":"https://www.academia.edu/Documents/in/Conservation_Genetics?f_ri=1091"},{"id":4267,"name":"Community Ecology","url":"https://www.academia.edu/Documents/in/Community_Ecology?f_ri=1091"},{"id":4553,"name":"Toxicology","url":"https://www.academia.edu/Documents/in/Toxicology?f_ri=1091"},{"id":7710,"name":"Biology","url":"https://www.academia.edu/Documents/in/Biology?f_ri=1091"},{"id":7997,"name":"Invasive species 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class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/37456616/Innu_aimun_Montagnais_Bird_Names_2010">Innu aimun Montagnais Bird Names 2010</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest">İnnuca Kuş Adları</div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/37456616" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="b8d5902e3ad69b0b48086284e86bce32" rel="nofollow" data-download="{"attachment_id":57424704,"asset_id":37456616,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/57424704/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="5565773" href="https://independent.academia.edu/%C3%9C%C3%87%C4%B1nar">Ümüt Çınar</a><script data-card-contents-for-user="5565773" 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}); });</script></span><script>$(function() { $(".js-view-count-work_37456616").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="37456616"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">3</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1353488" rel="nofollow" href="https://www.academia.edu/Documents/in/Innu-aimun">Innu-aimun</a>, <script data-card-contents-for-ri="1353488" type="text/json">{"id":1353488,"name":"Innu-aimun","url":"https://www.academia.edu/Documents/in/Innu-aimun?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1786119" rel="nofollow" href="https://www.academia.edu/Documents/in/Montagnais-Innu">Montagnais-Innu</a><script data-card-contents-for-ri="1786119" type="text/json">{"id":1786119,"name":"Montagnais-Innu","url":"https://www.academia.edu/Documents/in/Montagnais-Innu?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=37456616]'), work: {"id":37456616,"title":"Innu aimun Montagnais Bird Names 2010","created_at":"2018-09-21T14:31:30.731-07:00","url":"https://www.academia.edu/37456616/Innu_aimun_Montagnais_Bird_Names_2010?f_ri=1091","dom_id":"work_37456616","summary":"İnnuca Kuş Adları ","downloadable_attachments":[{"id":57424704,"asset_id":37456616,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":5565773,"first_name":"Ümüt","last_name":"Çınar","domain_name":"independent","page_name":"ÜÇınar","display_name":"Ümüt Çınar","profile_url":"https://independent.academia.edu/%C3%9C%C3%87%C4%B1nar?f_ri=1091","photo":"https://0.academia-photos.com/5565773/2739985/35308120/s65__m_t._nar.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":1353488,"name":"Innu-aimun","url":"https://www.academia.edu/Documents/in/Innu-aimun?f_ri=1091","nofollow":true},{"id":1786119,"name":"Montagnais-Innu","url":"https://www.academia.edu/Documents/in/Montagnais-Innu?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_30168082" data-work_id="30168082" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/30168082/Art%C3%ADculo_cient%C3%ADfico_Diversidad_alfa_y_beta_de_la_Avifauna_Diurna_en_la_Zona_de_Amortiguamiento_del_%C3%81rea_Natural_Protegida_Colima_Cuscatl%C3%A1n">Artículo científico - Diversidad alfa y beta de la Avifauna Diurna en la Zona de Amortiguamiento del Área Natural Protegida Colima, Cuscatlán</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">La diversidad alfa y beta de la avifauna diurna estudiada en la Zona de Amortiguamiento del Área Natural Protegida Colima, Cuscatlán; en donde las principales actividades que se llevan a cabo son en su mayoría agrícolas y ganaderas... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_30168082" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">La diversidad alfa y beta de la avifauna diurna estudiada en la Zona de Amortiguamiento del Área Natural Protegida Colima, Cuscatlán; en donde las principales actividades que se llevan a cabo son en su mayoría agrícolas y ganaderas realzan la importancia del estado de la biodiversidad con respecto al paisaje. Es así como se llevó a cabo en 12 muestreos durante septiembre a diciembre 2013, el método de conteo por puntos extensivos, delimitados en tres sectores de la zona, con el objeto de tomar en cuenta los diversos ecosistemas presentes Dentro de los resultados más relevantes cabe destacar que se obtuvo un 13% de la avifauna registrada a nivel nacional. Además, se evidenció que entre los sectores A-B se alcanzó un 84% de las especies registradas que comparten la Zona de Amortiguamiento, asimismo, se demostró que el gremio trófico insectívoro fue el hábito predominante para la zona en estudio y que el 35% de las especies típicas de bosque identificadas en la Zona de Amortiguamiento del Área Natural Protegida Colima representaron la conectividad de los sectores y la importancia de un adecuado manejo y planificación agroforestal para la conservación de la biodiversidad en territorios privados, ya que estos albergan un porcentaje significativo para este tipo de especies. <br /><br />Summary <br />The alpha and beta diversity of diurnal birds studied in the buffer zone of the Natural Protected Area Colima, Cuscatlan; where the main activities carried out are mostly agricultural and livestock, highlighting the importance of biodiversity status with respect to the landscape. This study was conducted in 12 samplings during September to December 2013, the method of counting by extensive points, delimited in three sectors of the area, in order to take into account, the different ecosystems presented. Along the most relevant results: 13% of the national registered avifauna was obtained. The study also showed that among the sectors AB, 84% of the recorded species share the buffer zone. The trophic guild insectivorous was the predominant habit for the study area, and 35% of the typical forest species identified in the buffer zone represent the connectivity in the sectors and the importance of proper management and planning agroforestry for biodiversity conservation on private lands, as these harbor a significant percentage for this type of species.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/30168082" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="704d511a09ee71cc324d5e22b155be61" rel="nofollow" data-download="{"attachment_id":50624850,"asset_id":30168082,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/50624850/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="2664249" href="https://geofisica.academia.edu/CeciliaVides">Cecilia Vides</a><script data-card-contents-for-user="2664249" type="text/json">{"id":2664249,"first_name":"Cecilia","last_name":"Vides","domain_name":"geofisica","page_name":"CeciliaVides","display_name":"Cecilia Vides","profile_url":"https://geofisica.academia.edu/CeciliaVides?f_ri=1091","photo":"https://0.academia-photos.com/2664249/850724/1058612/s65_cecilia.vides.jpg"}</script></span></span></li><li class="js-paper-rank-work_30168082 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="30168082"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 30168082, container: ".js-paper-rank-work_30168082", }); 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$(".js-view-count[data-work-id=30168082]").text(description); $(".js-view-count-work_30168082").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_30168082").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="30168082"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">8</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="153" rel="nofollow" href="https://www.academia.edu/Documents/in/Landscape_Ecology">Landscape Ecology</a>, <script data-card-contents-for-ri="153" type="text/json">{"id":153,"name":"Landscape Ecology","url":"https://www.academia.edu/Documents/in/Landscape_Ecology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="2467" rel="nofollow" href="https://www.academia.edu/Documents/in/Conservation_Biology">Conservation Biology</a>, <script data-card-contents-for-ri="2467" type="text/json">{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="8510" rel="nofollow" href="https://www.academia.edu/Documents/in/Agroforestry">Agroforestry</a><script data-card-contents-for-ri="8510" type="text/json">{"id":8510,"name":"Agroforestry","url":"https://www.academia.edu/Documents/in/Agroforestry?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=30168082]'), work: {"id":30168082,"title":"Artículo científico - Diversidad alfa y beta de la Avifauna Diurna en la Zona de Amortiguamiento del Área Natural Protegida Colima, Cuscatlán","created_at":"2016-11-29T19:39:36.158-08:00","url":"https://www.academia.edu/30168082/Art%C3%ADculo_cient%C3%ADfico_Diversidad_alfa_y_beta_de_la_Avifauna_Diurna_en_la_Zona_de_Amortiguamiento_del_%C3%81rea_Natural_Protegida_Colima_Cuscatl%C3%A1n?f_ri=1091","dom_id":"work_30168082","summary":"La diversidad alfa y beta de la avifauna diurna estudiada en la Zona de Amortiguamiento del Área Natural Protegida Colima, Cuscatlán; en donde las principales actividades que se llevan a cabo son en su mayoría agrícolas y ganaderas realzan la importancia del estado de la biodiversidad con respecto al paisaje. Es así como se llevó a cabo en 12 muestreos durante septiembre a diciembre 2013, el método de conteo por puntos extensivos, delimitados en tres sectores de la zona, con el objeto de tomar en cuenta los diversos ecosistemas presentes Dentro de los resultados más relevantes cabe destacar que se obtuvo un 13% de la avifauna registrada a nivel nacional. Además, se evidenció que entre los sectores A-B se alcanzó un 84% de las especies registradas que comparten la Zona de Amortiguamiento, asimismo, se demostró que el gremio trófico insectívoro fue el hábito predominante para la zona en estudio y que el 35% de las especies típicas de bosque identificadas en la Zona de Amortiguamiento del Área Natural Protegida Colima representaron la conectividad de los sectores y la importancia de un adecuado manejo y planificación agroforestal para la conservación de la biodiversidad en territorios privados, ya que estos albergan un porcentaje significativo para este tipo de especies. \n\nSummary \nThe alpha and beta diversity of diurnal birds studied in the buffer zone of the Natural Protected Area Colima, Cuscatlan; where the main activities carried out are mostly agricultural and livestock, highlighting the importance of biodiversity status with respect to the landscape. This study was conducted in 12 samplings during September to December 2013, the method of counting by extensive points, delimited in three sectors of the area, in order to take into account, the different ecosystems presented. Along the most relevant results: 13% of the national registered avifauna was obtained. The study also showed that among the sectors AB, 84% of the recorded species share the buffer zone. The trophic guild insectivorous was the predominant habit for the study area, and 35% of the typical forest species identified in the buffer zone represent the connectivity in the sectors and the importance of proper management and planning agroforestry for biodiversity conservation on private lands, as these harbor a significant percentage for this type of species.","downloadable_attachments":[{"id":50624850,"asset_id":30168082,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":2664249,"first_name":"Cecilia","last_name":"Vides","domain_name":"geofisica","page_name":"CeciliaVides","display_name":"Cecilia Vides","profile_url":"https://geofisica.academia.edu/CeciliaVides?f_ri=1091","photo":"https://0.academia-photos.com/2664249/850724/1058612/s65_cecilia.vides.jpg"}],"research_interests":[{"id":153,"name":"Landscape Ecology","url":"https://www.academia.edu/Documents/in/Landscape_Ecology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091","nofollow":true},{"id":8510,"name":"Agroforestry","url":"https://www.academia.edu/Documents/in/Agroforestry?f_ri=1091","nofollow":true},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=1091"},{"id":83925,"name":"Biologia","url":"https://www.academia.edu/Documents/in/Biologia?f_ri=1091"},{"id":224606,"name":"Ecología","url":"https://www.academia.edu/Documents/in/Ecolog%C3%ADa?f_ri=1091"},{"id":433765,"name":"Agroforesteria","url":"https://www.academia.edu/Documents/in/Agroforesteria?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_81929776 coauthored" data-work_id="81929776" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/81929776/Regional_song_dialects_of_the_Ruby_crowned_Kinglet">Regional song dialects of the Ruby-crowned Kinglet</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">We used archived recordings of Ruby-crowned Kinglet (Corthylio calendula) songs to examine characteristics of the song, repertoire size, and regional dialects across the species' breeding range and to assess possible cultural evolution in... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_81929776" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">We used archived recordings of Ruby-crowned Kinglet (Corthylio calendula) songs to examine characteristics of the song, repertoire size, and regional dialects across the species' breeding range and to assess possible cultural evolution in dialects. Using recordings of 313 individuals, we confirmed that individuals have a single song type and that there are distinct regional song dialects. Our examination of phrases that form the last of this species' 3-part song revealed 43 different phrase types. We defined seven regions based on geographic features, ecoregions, and obvious clustering of particular phrase types. An eighth region corresponded to the published range of the subspecies C. c. grinnellii, coastal southern Alaska and the British Columbia coast. In each of those regions, two to three phrase types dominated and were found exclusively or primarily within a single region. Our finding of regional dialects confirms that the song of the Ruby-crowned Kinglet is, at least with respect to this phrase, learned rather than innate. In species, such as this kinglet that sing during migration or in their non-breeding range, mapped dialects can help reveal migration strategy and migratory connectivity. Monitoring changes in dialects over time can confirm cultural evolution and shed light on both the timing and location of song learning. RESUMEN. Utilizamos grabaciones en repositorios de cantos del Reyezuelo Rubí (Corthylio calendula) para examinar las características del canto, el tamaño del repertorio y los dialectos regionales a lo largo del área de reproducción de la especie y para evaluar la posible evolución cultural de los dialectos. Utilizando grabaciones de 313 individuos, confirmamos que los individuos tienen un único tipo de canto y que existen distintos dialectos regionales de canto. Nuestro examinación de las frases que forman la última parte del canto de esta especie que está dividido en tres partes reveló 43 tipos de frases diferentes. Definimos siete regiones basadas en características geográficas, ecorregiones y agrupaciones evidentes de tipos de frases particulares. Una octava región correspondía al área de distribución publicada de la subespecie C. c. grinnellii, el sur de Alaska y la costa de la British Columbia. En cada una de estas regiones, dominaban de dos a tres tipos de frases y se encontraban exclusiva o principalmente en una sola región. Nuestro hallazgo de los dialectos regionales confirma que el canto del C. calendula es, al menos con respecto a esta frase, aprendido más que innato. En especies, como este reyezuelo, que cantan durante la migración o en su área de distribución no reproductiva, los dialectos mapeados pueden ayudar a revelar la estrategia de migración y la conectividad migratoria. El seguimiento de los cambios en los dialectos a lo largo del tiempo puede confirmar la evolución cultural y arrojar luz sobre el momento y la ubicación del aprendizaje del canto.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/81929776" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="d20dbe0e38d61ce4a74f812acd50bea8" rel="nofollow" data-download="{"attachment_id":87801456,"asset_id":81929776,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/87801456/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="215075687" href="https://independent.academia.edu/EdwardPandolfino">Edward Pandolfino</a><script data-card-contents-for-user="215075687" type="text/json">{"id":215075687,"first_name":"Edward","last_name":"Pandolfino","domain_name":"independent","page_name":"EdwardPandolfino","display_name":"Edward Pandolfino","profile_url":"https://independent.academia.edu/EdwardPandolfino?f_ri=1091","photo":"https://0.academia-photos.com/215075687/84722166/73359414/s65_edward.pandolfino.jpeg"}</script></span></span><span class="u-displayInlineBlock InlineList-item-text"> and <span class="u-textDecorationUnderline u-clickable InlineList-item-text js-work-more-authors-81929776">+1</span><div class="hidden js-additional-users-81929776"><div><span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a href="https://independent.academia.edu/LilyDouglas10">Lily Douglas</a></span></div></div></span><script>(function(){ var popoverSettings = { el: $('.js-work-more-authors-81929776'), placement: 'bottom', hide_delay: 200, html: true, content: function(){ return $('.js-additional-users-81929776').html(); } } new HoverPopover(popoverSettings); })();</script></li><li class="js-paper-rank-work_81929776 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="81929776"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 81929776, container: ".js-paper-rank-work_81929776", }); });</script></li><li class="js-percentile-work_81929776 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 81929776; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_81929776"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_81929776 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="81929776"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 81929776; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=81929776]").text(description); $(".js-view-count-work_81929776").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_81929776").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="81929776"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="128638" rel="nofollow" href="https://www.academia.edu/Documents/in/Bird_evolution_and_taxonomy">Bird evolution and taxonomy</a>, <script data-card-contents-for-ri="128638" type="text/json">{"id":128638,"name":"Bird evolution and taxonomy","url":"https://www.academia.edu/Documents/in/Bird_evolution_and_taxonomy?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="162659" rel="nofollow" href="https://www.academia.edu/Documents/in/Bird_Migration">Bird Migration</a>, <script data-card-contents-for-ri="162659" type="text/json">{"id":162659,"name":"Bird Migration","url":"https://www.academia.edu/Documents/in/Bird_Migration?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="169990" rel="nofollow" href="https://www.academia.edu/Documents/in/Bird_Song">Bird Song</a><script data-card-contents-for-ri="169990" type="text/json">{"id":169990,"name":"Bird Song","url":"https://www.academia.edu/Documents/in/Bird_Song?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=81929776]'), work: {"id":81929776,"title":"Regional song dialects of the Ruby-crowned Kinglet","created_at":"2022-06-20T14:03:15.085-07:00","url":"https://www.academia.edu/81929776/Regional_song_dialects_of_the_Ruby_crowned_Kinglet?f_ri=1091","dom_id":"work_81929776","summary":"We used archived recordings of Ruby-crowned Kinglet (Corthylio calendula) songs to examine characteristics of the song, repertoire size, and regional dialects across the species' breeding range and to assess possible cultural evolution in dialects. Using recordings of 313 individuals, we confirmed that individuals have a single song type and that there are distinct regional song dialects. Our examination of phrases that form the last of this species' 3-part song revealed 43 different phrase types. We defined seven regions based on geographic features, ecoregions, and obvious clustering of particular phrase types. An eighth region corresponded to the published range of the subspecies C. c. grinnellii, coastal southern Alaska and the British Columbia coast. In each of those regions, two to three phrase types dominated and were found exclusively or primarily within a single region. Our finding of regional dialects confirms that the song of the Ruby-crowned Kinglet is, at least with respect to this phrase, learned rather than innate. In species, such as this kinglet that sing during migration or in their non-breeding range, mapped dialects can help reveal migration strategy and migratory connectivity. Monitoring changes in dialects over time can confirm cultural evolution and shed light on both the timing and location of song learning. RESUMEN. Utilizamos grabaciones en repositorios de cantos del Reyezuelo Rubí (Corthylio calendula) para examinar las características del canto, el tamaño del repertorio y los dialectos regionales a lo largo del área de reproducción de la especie y para evaluar la posible evolución cultural de los dialectos. Utilizando grabaciones de 313 individuos, confirmamos que los individuos tienen un único tipo de canto y que existen distintos dialectos regionales de canto. Nuestro examinación de las frases que forman la última parte del canto de esta especie que está dividido en tres partes reveló 43 tipos de frases diferentes. Definimos siete regiones basadas en características geográficas, ecorregiones y agrupaciones evidentes de tipos de frases particulares. Una octava región correspondía al área de distribución publicada de la subespecie C. c. grinnellii, el sur de Alaska y la costa de la British Columbia. En cada una de estas regiones, dominaban de dos a tres tipos de frases y se encontraban exclusiva o principalmente en una sola región. Nuestro hallazgo de los dialectos regionales confirma que el canto del C. calendula es, al menos con respecto a esta frase, aprendido más que innato. En especies, como este reyezuelo, que cantan durante la migración o en su área de distribución no reproductiva, los dialectos mapeados pueden ayudar a revelar la estrategia de migración y la conectividad migratoria. El seguimiento de los cambios en los dialectos a lo largo del tiempo puede confirmar la evolución cultural y arrojar luz sobre el momento y la ubicación del aprendizaje del canto.","downloadable_attachments":[{"id":87801456,"asset_id":81929776,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":215075687,"first_name":"Edward","last_name":"Pandolfino","domain_name":"independent","page_name":"EdwardPandolfino","display_name":"Edward Pandolfino","profile_url":"https://independent.academia.edu/EdwardPandolfino?f_ri=1091","photo":"https://0.academia-photos.com/215075687/84722166/73359414/s65_edward.pandolfino.jpeg"},{"id":227857740,"first_name":"Lily","last_name":"Douglas","domain_name":"independent","page_name":"LilyDouglas10","display_name":"Lily Douglas","profile_url":"https://independent.academia.edu/LilyDouglas10?f_ri=1091","photo":"https://0.academia-photos.com/227857740/84718677/73355825/s65_lily.douglas.jpeg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":128638,"name":"Bird evolution and taxonomy","url":"https://www.academia.edu/Documents/in/Bird_evolution_and_taxonomy?f_ri=1091","nofollow":true},{"id":162659,"name":"Bird Migration","url":"https://www.academia.edu/Documents/in/Bird_Migration?f_ri=1091","nofollow":true},{"id":169990,"name":"Bird Song","url":"https://www.academia.edu/Documents/in/Bird_Song?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_67343917" data-work_id="67343917" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/67343917/Par%C3%A1sitos_gastrointestinales_en_ping%C3%BCino_de_Humboldt_Spheniscus_humboldti_y_ping%C3%BCino_de_Magallanes_Spheniscus_magellanicus_en_las_costas_del_centro_y_centro_sur_de_Chile">Parásitos gastrointestinales en pingüino de Humboldt (Spheniscus humboldti) y pingüino de Magallanes (Spheniscus magellanicus) en las costas del centro y centro sur de Chile</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Twelve parasitic necropsies were performed on penguins from coast of Central and South Central Chile, yielding helminths Tetrabothrius lutzi, T. eudyptidis, Cardiocephaloides physalis, Contracaecum pelagicum, C. heardi and Ascaridia sp.... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_67343917" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Twelve parasitic necropsies were performed on penguins from coast of Central and South Central Chile, yielding helminths Tetrabothrius lutzi, T. eudyptidis, Cardiocephaloides physalis, Contracaecum pelagicum, C. heardi and Ascaridia sp. in magellanian penguin, and T. eudyptidis, C. physalis and Contracaecum pelagicum in humboldt's penguin. New records were found of T. eudyptidis, C. pelagicum and C. heardi in Chile. C. physalis and Ascaridia sp. represent new parasitic species in the magellanic penguin.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/67343917" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="e687d69a18d84aaee7d4899574023268" rel="nofollow" data-download="{"attachment_id":78196364,"asset_id":67343917,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/78196364/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="209229862" href="https://independent.academia.edu/JONATHANANGELESLARA">JONATHAN ANGELES LARA</a><script data-card-contents-for-user="209229862" type="text/json">{"id":209229862,"first_name":"JONATHAN","last_name":"ANGELES LARA","domain_name":"independent","page_name":"JONATHANANGELESLARA","display_name":"JONATHAN ANGELES LARA","profile_url":"https://independent.academia.edu/JONATHANANGELESLARA?f_ri=1091","photo":"https://0.academia-photos.com/209229862/69088184/57481409/s65_jonathan.angeles_lara.png"}</script></span></span></li><li class="js-paper-rank-work_67343917 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="67343917"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 67343917, container: ".js-paper-rank-work_67343917", }); });</script></li><li class="js-percentile-work_67343917 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 67343917; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_67343917"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_67343917 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="67343917"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 67343917; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=67343917]").text(description); $(".js-view-count-work_67343917").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_67343917").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="67343917"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i>  <a class="InlineList-item-text u-positionRelative">4</a>  </div><span class="InlineList-item-text u-textTruncate u-pl9x"><a class="InlineList-item-text" data-has-card-for-ri="164" rel="nofollow" href="https://www.academia.edu/Documents/in/Parasitology">Parasitology</a>, <script data-card-contents-for-ri="164" type="text/json">{"id":164,"name":"Parasitology","url":"https://www.academia.edu/Documents/in/Parasitology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a>, <script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="99359" rel="nofollow" href="https://www.academia.edu/Documents/in/Zoologia">Zoologia</a>, <script data-card-contents-for-ri="99359" type="text/json">{"id":99359,"name":"Zoologia","url":"https://www.academia.edu/Documents/in/Zoologia?f_ri=1091","nofollow":true}</script><a class="InlineList-item-text" data-has-card-for-ri="107191" rel="nofollow" href="https://www.academia.edu/Documents/in/Parasitolog%C3%ADa">Parasitología</a><script data-card-contents-for-ri="107191" type="text/json">{"id":107191,"name":"Parasitología","url":"https://www.academia.edu/Documents/in/Parasitolog%C3%ADa?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (true) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=67343917]'), work: {"id":67343917,"title":"Parásitos gastrointestinales en pingüino de Humboldt (Spheniscus humboldti) y pingüino de Magallanes (Spheniscus magellanicus) en las costas del centro y centro sur de Chile","created_at":"2022-01-06T01:44:05.468-08:00","url":"https://www.academia.edu/67343917/Par%C3%A1sitos_gastrointestinales_en_ping%C3%BCino_de_Humboldt_Spheniscus_humboldti_y_ping%C3%BCino_de_Magallanes_Spheniscus_magellanicus_en_las_costas_del_centro_y_centro_sur_de_Chile?f_ri=1091","dom_id":"work_67343917","summary":"Twelve parasitic necropsies were performed on penguins from coast of Central and South Central Chile, yielding helminths Tetrabothrius lutzi, T. eudyptidis, Cardiocephaloides physalis, Contracaecum pelagicum, C. heardi and Ascaridia sp. in magellanian penguin, and T. eudyptidis, C. physalis and Contracaecum pelagicum in humboldt's penguin. New records were found of T. eudyptidis, C. pelagicum and C. heardi in Chile. C. physalis and Ascaridia sp. represent new parasitic species in the magellanic penguin.","downloadable_attachments":[{"id":78196364,"asset_id":67343917,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":209229862,"first_name":"JONATHAN","last_name":"ANGELES LARA","domain_name":"independent","page_name":"JONATHANANGELESLARA","display_name":"JONATHAN ANGELES LARA","profile_url":"https://independent.academia.edu/JONATHANANGELESLARA?f_ri=1091","photo":"https://0.academia-photos.com/209229862/69088184/57481409/s65_jonathan.angeles_lara.png"}],"research_interests":[{"id":164,"name":"Parasitology","url":"https://www.academia.edu/Documents/in/Parasitology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":99359,"name":"Zoologia","url":"https://www.academia.edu/Documents/in/Zoologia?f_ri=1091","nofollow":true},{"id":107191,"name":"Parasitología","url":"https://www.academia.edu/Documents/in/Parasitolog%C3%ADa?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_57982154" data-work_id="57982154" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/57982154/Social_interactions_change_with_season_and_age_in_Northern_Bald_Ibis">Social interactions change with season and age in Northern Bald Ibis</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Understanding the association between an individual’s position within a social network and its sex and age across seasons can be useful information for conservation management. For example, identifying the social position of females... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_57982154" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Understanding the association between an individual’s position within a social network and its sex and age across seasons can be useful information for conservation management. For example, identifying the social position of females within a group can provide insights into reproductive potential, while the position of juveniles may be related to survival and hence recruitment potential. In the present study, we used social network analysis to investigate the effects of season, sex, age and reproductive partner on social interactions in the endangered Northern Bald Ibis (Geronticus eremita). Via focal sampling we recorded the social behaviour of 39 individually marked, free-flying birds for 4 months over two seasons (autumn, winter). We observed the occurrence of affiliative and agonistic interactions and estimated proximity between colony members. We found that (1) individuals were in proximity with more colony members in winter than in autumn, and affiliative interactions occurred ...</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/57982154" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="9ef575d7d9b855946c1d0fc83e066f3e" rel="nofollow" data-download="{"attachment_id":72615359,"asset_id":57982154,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/72615359/download_file?st=MTc0MDE2MzEzNyw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="47236794" href="https://independent.academia.edu/KurtKotrschal">Kurt Kotrschal</a><script data-card-contents-for-user="47236794" type="text/json">{"id":47236794,"first_name":"Kurt","last_name":"Kotrschal","domain_name":"independent","page_name":"KurtKotrschal","display_name":"Kurt Kotrschal","profile_url":"https://independent.academia.edu/KurtKotrschal?f_ri=1091","photo":"https://0.academia-photos.com/47236794/15262861/15929502/s65_kurt.kotrschal.jpg"}</script></span></span></li><li class="js-paper-rank-work_57982154 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="57982154"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 57982154, container: ".js-paper-rank-work_57982154", }); });</script></li><li class="js-percentile-work_57982154 InlineList-item InlineList-item--bordered hidden u-tcGrayDark"><span class="percentile-widget hidden"><span class="u-mr2x percentile-widget" style="display: none">•</span><span class="u-mr2x work-percentile"></span></span><script>$(function () { var workId = 57982154; window.Academia.workPercentilesFetcher.queue(workId, function (percentileText) { var container = $(".js-percentile-work_57982154"); container.find('.work-percentile').text(percentileText.charAt(0).toUpperCase() + percentileText.slice(1)); container.find('.percentile-widget').show(); container.find('.percentile-widget').removeClass('hidden'); }); });</script></li><li class="js-view-count-work_57982154 InlineList-item InlineList-item--bordered hidden"><div><span><span class="js-view-count view-count u-mr2x" data-work-id="57982154"><i class="fa fa-spinner fa-spin"></i></span><script>$(function () { var workId = 57982154; window.Academia.workViewCountsFetcher.queue(workId, function (count) { var description = window.$h.commaizeInt(count) + " " + window.$h.pluralize(count, 'View'); $(".js-view-count[data-work-id=57982154]").text(description); $(".js-view-count-work_57982154").attr('title', description).tooltip(); }); });</script></span><script>$(function() { $(".js-view-count-work_57982154").removeClass('hidden') })</script></div></li><li class="InlineList-item u-positionRelative" style="max-width: 250px"><div class="u-positionAbsolute" data-has-card-for-ri-list="57982154"><i class="fa fa-tag InlineList-item-icon u-positionRelative"></i></div><span class="InlineList-item-text u-textTruncate u-pl6x"><a class="InlineList-item-text" data-has-card-for-ri="1091" rel="nofollow" href="https://www.academia.edu/Documents/in/Ornithology">Ornithology</a><script data-card-contents-for-ri="1091" type="text/json">{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}</script></span></li><script>(function(){ if (false) { new Aedu.ResearchInterestListCard({ el: $('*[data-has-card-for-ri-list=57982154]'), work: {"id":57982154,"title":"Social interactions change with season and age in Northern Bald Ibis","created_at":"2021-10-14T22:00:37.157-07:00","url":"https://www.academia.edu/57982154/Social_interactions_change_with_season_and_age_in_Northern_Bald_Ibis?f_ri=1091","dom_id":"work_57982154","summary":"Understanding the association between an individual’s position within a social network and its sex and age across seasons can be useful information for conservation management. For example, identifying the social position of females within a group can provide insights into reproductive potential, while the position of juveniles may be related to survival and hence recruitment potential. In the present study, we used social network analysis to investigate the effects of season, sex, age and reproductive partner on social interactions in the endangered Northern Bald Ibis (Geronticus eremita). Via focal sampling we recorded the social behaviour of 39 individually marked, free-flying birds for 4 months over two seasons (autumn, winter). We observed the occurrence of affiliative and agonistic interactions and estimated proximity between colony members. We found that (1) individuals were in proximity with more colony members in winter than in autumn, and affiliative interactions occurred ...","downloadable_attachments":[{"id":72615359,"asset_id":57982154,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":47236794,"first_name":"Kurt","last_name":"Kotrschal","domain_name":"independent","page_name":"KurtKotrschal","display_name":"Kurt Kotrschal","profile_url":"https://independent.academia.edu/KurtKotrschal?f_ri=1091","photo":"https://0.academia-photos.com/47236794/15262861/15929502/s65_kurt.kotrschal.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_56589577" data-work_id="56589577" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/56589577/Wood_density_and_tree_size_used_as_cues_to_locate_and_excavate_cavities_in_two_Colaptes_woodpeckers_inhabiting_a_threatened_southern_temperate_forest_of_Argentina">Wood density and tree size used as cues to locate and excavate cavities in two Colaptes woodpeckers inhabiting a threatened southern temperate forest of Argentina</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest"><div class="summarized">Nest-site selection is crucial for birds' breeding success and, therefore, studies on this topic are critical in order to understand what features species need. This is particularly important in areas with conservation issues, where... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_56589577" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Nest-site selection is crucial for birds' breeding success and, therefore, studies on this topic are critical in order to understand what features species need. This is particularly important in areas with conservation issues, where habitats and/or trees with the required features may be scarce. However, little information is available on the nest-site selection patterns of woodpeckers breeding in southern temperate forests, where tree logging considerably reduced forest cover and, hence, availability of trees suitable for cavity excavation. In addition, previous studies did not include assessments at different spatial scales nor including quantitative wood density data. Therefore, the main objective of this study is to assess nest-site selection patterns (at the habitat and cavity-tree scales) of the Campo Flicker Colaptes campestris and the Green-barred Woodpecker C. melanochloros breeding in a threatened southern temperate forest of central-east Argentina. Moreover, we report the first wood density data of the trees used by these two woodpeckers when excavating cavities and assess niche partitioning by comparing their cavities and cavity-trees to one another. To assess selection at a habitat scale (recording forest cover and edge of stands and trees), we compared selected breeding habitats to randomly found habitats. At a tree-scale (recording tree height, diameter, wood density and wood decay status), we compared cavity-trees to randomly found trees. Most cavities were excavated in medium (DBH = 20-35 cm) or large (>35 cm) size trees with wood density < 0.5 g/cm 3. Generalized linear models indicated that woodpeckers' propensity to excavate a new cavity was negatively correlated with tree wood density (which was negatively correlated to wood decay status) and positively to tree size. Both woodpecker species focused more importantly on tree features compared to habitat features when excavating cavities. Because forest patches containing mid-and large-sized trees with main stems and/or branches with wood softened by decay processes have become less abundant in these forests due to uncontrolled logging actions, we emphasize the need to conserve trees with these characteristics to ensure the availability of the preferred features of these woodpeckers.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/56589577" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="445d9f1d916cf5ab8b6067d44a57115b" rel="nofollow" data-download="{"attachment_id":71901800,"asset_id":56589577,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/71901800/download_file?st=MTc0MDE2MzEzOCw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="49185843" href="https://independent.academia.edu/AdrianJauregui">Adrian Jauregui</a><script data-card-contents-for-user="49185843" type="text/json">{"id":49185843,"first_name":"Adrian","last_name":"Jauregui","domain_name":"independent","page_name":"AdrianJauregui","display_name":"Adrian Jauregui","profile_url":"https://independent.academia.edu/AdrianJauregui?f_ri=1091","photo":"https://0.academia-photos.com/49185843/24537526/23429379/s65_adrian.jauregui.jpg"}</script></span></span></li><li class="js-paper-rank-work_56589577 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="56589577"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 56589577, container: ".js-paper-rank-work_56589577", }); 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This is particularly important in areas with conservation issues, where habitats and/or trees with the required features may be scarce. However, little information is available on the nest-site selection patterns of woodpeckers breeding in southern temperate forests, where tree logging considerably reduced forest cover and, hence, availability of trees suitable for cavity excavation. In addition, previous studies did not include assessments at different spatial scales nor including quantitative wood density data. Therefore, the main objective of this study is to assess nest-site selection patterns (at the habitat and cavity-tree scales) of the Campo Flicker Colaptes campestris and the Green-barred Woodpecker C. melanochloros breeding in a threatened southern temperate forest of central-east Argentina. Moreover, we report the first wood density data of the trees used by these two woodpeckers when excavating cavities and assess niche partitioning by comparing their cavities and cavity-trees to one another. To assess selection at a habitat scale (recording forest cover and edge of stands and trees), we compared selected breeding habitats to randomly found habitats. At a tree-scale (recording tree height, diameter, wood density and wood decay status), we compared cavity-trees to randomly found trees. Most cavities were excavated in medium (DBH = 20-35 cm) or large (\u003e35 cm) size trees with wood density \u003c 0.5 g/cm 3. Generalized linear models indicated that woodpeckers' propensity to excavate a new cavity was negatively correlated with tree wood density (which was negatively correlated to wood decay status) and positively to tree size. Both woodpecker species focused more importantly on tree features compared to habitat features when excavating cavities. Because forest patches containing mid-and large-sized trees with main stems and/or branches with wood softened by decay processes have become less abundant in these forests due to uncontrolled logging actions, we emphasize the need to conserve trees with these characteristics to ensure the availability of the preferred features of these woodpeckers.","downloadable_attachments":[{"id":71901800,"asset_id":56589577,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":49185843,"first_name":"Adrian","last_name":"Jauregui","domain_name":"independent","page_name":"AdrianJauregui","display_name":"Adrian Jauregui","profile_url":"https://independent.academia.edu/AdrianJauregui?f_ri=1091","photo":"https://0.academia-photos.com/49185843/24537526/23429379/s65_adrian.jauregui.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":184649,"name":"Neotropical ornithology","url":"https://www.academia.edu/Documents/in/Neotropical_ornithology?f_ri=1091","nofollow":true},{"id":218361,"name":"Ornitología","url":"https://www.academia.edu/Documents/in/Ornitolog%C3%ADa?f_ri=1091","nofollow":true},{"id":239885,"name":"Woodpeckers","url":"https://www.academia.edu/Documents/in/Woodpeckers?f_ri=1091","nofollow":true},{"id":461129,"name":"Ornitología Neotropical","url":"https://www.academia.edu/Documents/in/Ornitologia_Neotropical?f_ri=1091"},{"id":767265,"name":"Wood Density","url":"https://www.academia.edu/Documents/in/Wood_Density?f_ri=1091"}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_44794362" data-work_id="44794362" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/44794362/Registros_do_cisqueiro_Clibanornis_dendrocolaptoides_em_fragmentos_florestais_no_norte_do_Rio_Grande_do_Sul_Brasil">Registros do cisqueiro Clibanornis dendrocolaptoides em fragmentos florestais no norte do Rio Grande do Sul, Brasil</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/44794362" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="5e6738dff79dd0d0f79a60eb7814f87b" rel="nofollow" data-download="{"attachment_id":65289936,"asset_id":44794362,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/65289936/download_file?st=MTc0MDE2MzEzOCw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="3980510" href="https://uergs.academia.edu/JonasKilpp">Jonas Kilpp</a><script data-card-contents-for-user="3980510" type="text/json">{"id":3980510,"first_name":"Jonas","last_name":"Kilpp","domain_name":"uergs","page_name":"JonasKilpp","display_name":"Jonas Kilpp","profile_url":"https://uergs.academia.edu/JonasKilpp?f_ri=1091","photo":"https://0.academia-photos.com/3980510/1501034/1827886/s65_jonas.kilpp.jpg"}</script></span></span></li><li class="js-paper-rank-work_44794362 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="44794362"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 44794362, container: ".js-paper-rank-work_44794362", }); 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This lack of information has hampered informed conservation... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_36404141" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">As they are very difficult to observe in the wild, there is remarkably little documented information in the scientific literature on any of the 17 species of buttonquail. This lack of information has hampered informed conservation decision making. We undertook the first rigorous biome-wide survey for the fynbos endemic Hottentot Buttonquail, using flush surveys, covering 275 km. We modelled fine-scale habitat preference and found probability of encounters increased with higher habitat heterogeneity; and decreasing slope, time-since-fire, and percentage grass cover. We obtained additional location data for sightings from the bird-watching community and modelled the probability of distribution using MaxEnt. Mean diurnal range, biome and temperature seasonality were the top predictors of occurrence. Much of the modelled range (26% of the median estimate) is now transformed. We obtained a density estimate of 0.03 individuals per hectare, which across an estimated remaining range of 22,303 km2, provides a population estimate of 66,909. Given the extent of the range and the population estimate, we conclude the conservation status of the bird is not endangered despite the patchy distribution of the species associated with its specific habitat requirements. However, given the ongoing land-transformation in the remaining parts of its range due to agricultural and alien-vegetation encroachment, the future of the species is certainly under threat and further studies are needed to inform conservation management.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/36404141" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="206275d74ec4d3ccd233d84ffe1835be" rel="nofollow" data-download="{"attachment_id":56315312,"asset_id":36404141,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/56315312/download_file?st=MTc0MDE2MzEzOCw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="646281" href="https://bluehillescape.academia.edu/AlanLee">Alan T R I S T R A M K E N N E T H Lee</a><script data-card-contents-for-user="646281" type="text/json">{"id":646281,"first_name":"Alan","last_name":"Lee","domain_name":"bluehillescape","page_name":"AlanLee","display_name":"Alan T R I S T R A M K E N N E T H Lee","profile_url":"https://bluehillescape.academia.edu/AlanLee?f_ri=1091","photo":"https://0.academia-photos.com/646281/10078919/11244456/s65_alan.lee.jpg"}</script></span></span></li><li class="js-paper-rank-work_36404141 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="36404141"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 36404141, container: ".js-paper-rank-work_36404141", }); 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This lack of information has hampered informed conservation decision making. We undertook the first rigorous biome-wide survey for the fynbos endemic Hottentot Buttonquail, using flush surveys, covering 275 km. We modelled fine-scale habitat preference and found probability of encounters increased with higher habitat heterogeneity; and decreasing slope, time-since-fire, and percentage grass cover. We obtained additional location data for sightings from the bird-watching community and modelled the probability of distribution using MaxEnt. Mean diurnal range, biome and temperature seasonality were the top predictors of occurrence. Much of the modelled range (26% of the median estimate) is now transformed. We obtained a density estimate of 0.03 individuals per hectare, which across an estimated remaining range of 22,303 km2, provides a population estimate of 66,909. Given the extent of the range and the population estimate, we conclude the conservation status of the bird is not endangered despite the patchy distribution of the species associated with its specific habitat requirements. However, given the ongoing land-transformation in the remaining parts of its range due to agricultural and alien-vegetation encroachment, the future of the species is certainly under threat and further studies are needed to inform conservation management. ","downloadable_attachments":[{"id":56315312,"asset_id":36404141,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":646281,"first_name":"Alan","last_name":"Lee","domain_name":"bluehillescape","page_name":"AlanLee","display_name":"Alan T R I S T R A M K E N N E T H Lee","profile_url":"https://bluehillescape.academia.edu/AlanLee?f_ri=1091","photo":"https://0.academia-photos.com/646281/10078919/11244456/s65_alan.lee.jpg"}],"research_interests":[{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":2467,"name":"Conservation Biology","url":"https://www.academia.edu/Documents/in/Conservation_Biology?f_ri=1091","nofollow":true},{"id":9846,"name":"Ecology","url":"https://www.academia.edu/Documents/in/Ecology?f_ri=1091","nofollow":true}]}, }) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_36155843" data-work_id="36155843" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/36155843/Analyse_der_Kr%C3%A4fteverh%C3%A4ltnisse_bei_Kletterv%C3%B6geln">Analyse der Kräfteverhältnisse bei Klettervögeln</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/36155843" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="54ba1d87b59e525406426324a4226be2" rel="nofollow" data-download="{"attachment_id":56048185,"asset_id":36155843,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/56048185/download_file?st=MTc0MDE2MzEzOCw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="21298856" href="https://columbia.academia.edu/WalterBock">Walter Bock</a><script data-card-contents-for-user="21298856" type="text/json">{"id":21298856,"first_name":"Walter","last_name":"Bock","domain_name":"columbia","page_name":"WalterBock","display_name":"Walter Bock","profile_url":"https://columbia.academia.edu/WalterBock?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_36155843 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="36155843"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 36155843, container: ".js-paper-rank-work_36155843", }); 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A passive infrared device provided data on the intensity and direction of nocturnal passage at 9 different sites for 20 nights... <a class="more_link u-tcGrayDark u-linkUnstyled" data-container=".work_12243667" data-show=".complete" data-hide=".summarized" data-more-link-behavior="true" href="#">more</a></div><div class="complete hidden">Nocturnal autumn bird migration was studied for the first time along the southern edge of the western Sahara. A passive infrared device provided data on the intensity and direction of nocturnal passage at 9 different sites for 20 nights from dawn to dusk. The results support the idea that many bird migrants use an intermittent flight strategy when crossing the Sahara. Flight directions along the southern border of the desert were SSW, similar to those known from southern Spain, and thus, did not confirm the expected shift towards SE before the desert crossing, as derived from former laboratory experiments.</div></div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/12243667" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="f866cdc69489df21e968d76febc06cb8" rel="nofollow" data-download="{"attachment_id":46284381,"asset_id":12243667,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen js-download-button prompt_button doc_download" href="https://www.academia.edu/attachments/46284381/download_file?st=MTc0MDE2MzEzOCw4LjIyMi4yMDguMTQ2&s=work_strip"><i class="fa fa-arrow-circle-o-down fa-lg"></i><span class="u-textUppercase u-ml1x" data-content="button_text">Download</span></a></div></li><li class="InlineList-item"><ul class="InlineList InlineList--bordered u-ph0x"><li class="InlineList-item InlineList-item--bordered"><span class="InlineList-item-text">by <span itemscope="itemscope" itemprop="author" itemtype="https://schema.org/Person"><a class="u-tcGrayDark u-fw700" data-has-card-for-user="30766977" href="https://independent.academia.edu/FelixLiechti">Felix Liechti</a><script data-card-contents-for-user="30766977" type="text/json">{"id":30766977,"first_name":"Felix","last_name":"Liechti","domain_name":"independent","page_name":"FelixLiechti","display_name":"Felix Liechti","profile_url":"https://independent.academia.edu/FelixLiechti?f_ri=1091","photo":"/images/s65_no_pic.png"}</script></span></span></li><li class="js-paper-rank-work_12243667 InlineList-item InlineList-item--bordered hidden"><span class="js-paper-rank-view hidden u-tcGrayDark" data-paper-rank-work-id="12243667"><i class="u-m1x fa fa-bar-chart"></i><strong class="js-paper-rank"></strong></span><script>$(function() { new Works.PaperRankView({ workId: 12243667, container: ".js-paper-rank-work_12243667", }); 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A passive infrared device provided data on the intensity and direction of nocturnal passage at 9 different sites for 20 nights from dawn to dusk. The results support the idea that many bird migrants use an intermittent flight strategy when crossing the Sahara. Flight directions along the southern border of the desert were SSW, similar to those known from southern Spain, and thus, did not confirm the expected shift towards SE before the desert crossing, as derived from former laboratory experiments.","downloadable_attachments":[{"id":46284381,"asset_id":12243667,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":30766977,"first_name":"Felix","last_name":"Liechti","domain_name":"independent","page_name":"FelixLiechti","display_name":"Felix Liechti","profile_url":"https://independent.academia.edu/FelixLiechti?f_ri=1091","photo":"/images/s65_no_pic.png"}],"research_interests":[{"id":173,"name":"Zoology","url":"https://www.academia.edu/Documents/in/Zoology?f_ri=1091","nofollow":true},{"id":1091,"name":"Ornithology","url":"https://www.academia.edu/Documents/in/Ornithology?f_ri=1091","nofollow":true},{"id":131994,"name":"Laboratory 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href="https://www.academia.edu/5027990/Pa%C3%AD%C3%B1o_de_Madeira_Oceanodroma_castro_Madeiran_Storm_petrel">Paíño de Madeira Oceanodroma castro Madeiran Storm-petrel</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/5027990" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="4c593a5829b770d2b71d75146b389c31" rel="nofollow" data-download="{"attachment_id":32260642,"asset_id":5027990,"asset_type":"Work","always_allow_download":false,"track":null,"button_location":"work_strip","source":null,"hide_modal":null}" class="Button Button--sm Button--inverseGreen 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u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/5009756/Camachuelo_Trompetero_Bucanetes_githagineus">Camachuelo Trompetero Bucanetes githagineus</a></div></div><div class="u-pb4x u-mt3x"><div class="summary u-fs14 u-fw300 u-lineHeight1_5 u-tcGrayDarkest">Cobertura 102 % 1,8 R. posible 36 % 35,3 R. probable 28 % 27,5 R. segura</div></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/5009756" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" data-content="button_text">Bookmark</span></a></div></li><li class="InlineList-item"><div class="download"><a id="1006a61acf9352534856bb6ff51db6ad" rel="nofollow" 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{"id":5009756,"title":"Camachuelo Trompetero Bucanetes githagineus","created_at":"2013-11-06T01:43:03.267-08:00","url":"https://www.academia.edu/5009756/Camachuelo_Trompetero_Bucanetes_githagineus?f_ri=1091","dom_id":"work_5009756","summary":"Cobertura 102 % 1,8 R. posible 36 % 35,3 R. probable 28 % 27,5 R. segura","downloadable_attachments":[{"id":32247291,"asset_id":5009756,"asset_type":"Work","always_allow_download":false}],"ordered_authors":[{"id":6617604,"first_name":"Rubén","last_name":"Barone","domain_name":"independent","page_name":"RubénBarone","display_name":"Rubén 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}) } })();</script></ul></li></ul></div></div><div class="u-borderBottom1 u-borderColorGrayLighter"><div class="clearfix u-pv7x u-mb0x js-work-card work_44987916" data-work_id="44987916" itemscope="itemscope" itemtype="https://schema.org/ScholarlyArticle"><div class="header"><div class="title u-fontSerif u-fs22 u-lineHeight1_3"><a class="u-tcGrayDarkest js-work-link" href="https://www.academia.edu/44987916/Book_Review_The_Conservation_of_Featherwork_from_Central_and_South_America">Book Review: The Conservation of Featherwork from Central and South America</a></div></div><div class="u-pb4x u-mt3x"></div><ul class="InlineList u-ph0x u-fs13"><li class="InlineList-item logged_in_only"><div class="share_on_academia_work_button"><a class="academia_share Button Button--inverseBlue Button--sm js-bookmark-button" data-academia-share="Work/44987916" data-share-source="work_strip" data-spinner="small_white_hide_contents"><i class="fa fa-plus"></i><span class="work-strip-link-text u-ml1x" 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